diff --git a/.gitignore b/.gitignore
index c66d7811..e6f7af6a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,6 +20,9 @@ test/fixtures/ts/node_modules/aliyun-egg/
 !test/fixtures/test-demo-app/node_modules/
 !test/fixtures/test-demo-app-esm/node_modules/
 
+!test/fixtures/test-postinstall/node_modules/
+!test/fixtures/test path with space/**/node_modules/
+
 .mochawesome-reports
 run
 .tmp
@@ -36,6 +39,7 @@ yarn.lock
 dist
 test/fixtures/example-declarations/typings/
 !test/fixtures/example-declarations/node_modules
+!test/fixtures/test path with space/example-declarations/node_modules/egg-ts-helper/dist/
 .package-lock.json
 .tshy*
 .eslintcache
diff --git a/scripts/postinstall.mjs b/scripts/postinstall.mjs
index 94ca9053..a3abf130 100644
--- a/scripts/postinstall.mjs
+++ b/scripts/postinstall.mjs
@@ -52,7 +52,7 @@ async function main() {
       // https://github.com/eggjs/egg-ts-helper/pull/104
       process.env.ETS_SCRIPT_FRAMEWORK = frameworkPackageName;
       console.log('[@eggjs/bin/postinstall] run %s on %s', etsBinFile, npmRunRoot);
-      runScript(`node ${etsBinFile}`);
+      runScript(`node "${etsBinFile}"`);
     }
   }
 }
diff --git a/src/baseCommand.ts b/src/baseCommand.ts
index db12bc1e..a819c727 100644
--- a/src/baseCommand.ts
+++ b/src/baseCommand.ts
@@ -1,6 +1,7 @@
 import { debuglog } from 'node:util';
 import { pathToFileURL } from 'node:url';
 import path from 'node:path';
+import os from 'node:os';
 import { fork, ForkOptions, ChildProcess } from 'node:child_process';
 import { Command, Flags, Interfaces } from '@oclif/core';
 import { importResolve } from '@eggjs/utils';
@@ -261,7 +262,7 @@ export abstract class BaseCommand<T extends typeof Command> extends Command {
         paths: findPaths,
       });
       debug('run ets first: %o', etsBin);
-      await runScript(`node ${etsBin}`);
+      await runScript(`node "${etsBin}"`);
     }
 
     if (this.pkgEgg.revert) {
@@ -327,9 +328,13 @@ export abstract class BaseCommand<T extends typeof Command> extends Command {
 
   protected formatImportModule(modulePath: string) {
     if (this.isESM) {
-      return `--import ${pathToFileURL(modulePath).href}`;
+      return `--import "${pathToFileURL(modulePath).href}"`;
     }
-    return `--require ${modulePath}`;
+    if (os.platform() === 'win32') {
+      // windows path need to escape backslash: `node --require "C:\\path\\to\\module"`
+      return `--require "${path.win32.normalize(modulePath).replace(/\\/g, '\\\\')}"`;
+    }
+    return `--require "${modulePath}"`;
   }
 
   protected addNodeOptions(options: string) {
diff --git a/src/commands/dev.ts b/src/commands/dev.ts
index cc687e1b..8e0c0823 100644
--- a/src/commands/dev.ts
+++ b/src/commands/dev.ts
@@ -44,8 +44,15 @@ export default class Dev<T extends typeof Dev> extends BaseCommand<T> {
     const requires = await this.formatRequires();
     const execArgv: string[] = [];
     for (const r of requires) {
-      const imports = this.formatImportModule(r).split(' ');
-      execArgv.push(...imports);
+      const module = this.formatImportModule(r);
+
+      // Remove the quotes from the path
+      // --require "module path" -> ['--require', 'module path']
+      // --import "module path" -> ['--import', 'module path']
+      const splitIndex = module.indexOf(' ');
+      if (splitIndex !== -1) {
+        execArgv.push(module.slice(0, splitIndex), module.slice(splitIndex + 2, -1));
+      }
     }
     await this.forkNode(serverBin, args, { execArgv });
   }
diff --git a/test/commands/cov.test.ts b/test/commands/cov.test.ts
index 49d0aaab..b7d2f49f 100644
--- a/test/commands/cov.test.ts
+++ b/test/commands/cov.test.ts
@@ -147,7 +147,15 @@ describe('test/commands/cov.test.ts', () => {
         // .debug()
         .expect('stdout', /1\) should fail/)
         .expect('stdout', /1 failing/)
-        .expect('stderr', /exit with code 1/)
+        // The formatted coverage report will automatically wrap when output.
+        // There is a certain probability that it will be truncated.
+        // For example:
+        // ==== Coverage Summary ====
+        // Error: xxxxxxxxx.js exit
+        // with code 1
+        // Code: 1
+
+        // .expect('stderr', /exit with code 1/)
         .expect('code', 1)
         .end();
     });
diff --git a/test/commands/dev.test.ts b/test/commands/dev.test.ts
index 6af649d5..1c17f33e 100644
--- a/test/commands/dev.test.ts
+++ b/test/commands/dev.test.ts
@@ -231,4 +231,58 @@ describe('test/commands/dev.test.ts', () => {
       .expect('code', 0)
       .end();
   });
+
+  describe('work on special path', () => {
+    it('should work with space in path', () => {
+      return coffee.fork(eggBin, [ 'dev' ], {
+        cwd: getFixtures('test path with space/example-app'),
+      })
+        // .debug()
+        .expect('stdout', /Hello, world!/)
+        .expect('code', 0)
+        .end();
+    });
+
+    it('should support declarations with space in path', () => {
+      return coffee.fork(eggBin, [ 'dev' ], {
+        cwd: getFixtures('test path with space/example-declarations'),
+      })
+        // .debug()
+        .expect('stdout', /Hi, I am Egg TS helper!/)
+        .expect('code', 0)
+        .end();
+    });
+
+    it('should support egg.require with space in path', () => {
+      return coffee.fork(eggBin, [ 'dev' ], {
+        cwd: getFixtures('test path with space/example-egg-require'),
+      })
+        // .debug()
+        .expect('stdout', /hey, you require me by --require/)
+        .expect('code', 0)
+        .end();
+    });
+
+    it('should support --require with space in path', () => {
+      return coffee.fork(eggBin, [ 'dev', '--require', getFixtures('test path with space/require script.cjs') ], {
+        cwd: getFixtures('test path with space/example-require-script'),
+      })
+        // .debug()
+        .expect('stdout', /hey, you require me by --require/)
+        .expect('code', 0)
+        .end();
+    });
+
+    it('should support --import with space in path', () => {
+      return coffee.fork(eggBin, [ 'dev', '--import', getFixtures('test path with space/require script.mjs') ], {
+        cwd: getFixtures('test path with space/example-import-script'),
+      })
+        // .debug()
+        .expect('stdout', /hey, you require me by --import/)
+        .expect('code', 0)
+        .end();
+    });
+
+  });
+
 });
diff --git a/test/commands/test.test.ts b/test/commands/test.test.ts
index e0bf2ee7..ce626e60 100644
--- a/test/commands/test.test.ts
+++ b/test/commands/test.test.ts
@@ -394,4 +394,16 @@ describe('test/commands/test.test.ts', () => {
         .end();
     });
   });
+
+  describe('work on special path', () => {
+    it('should work with space in path', () => {
+      return coffee.fork(eggBin, [ 'test' ], {
+        cwd: getFixtures('test path with space/test-files'),
+      })
+        // .debug()
+        .expect('stdout', /should success/)
+        .expect('code', 0)
+        .end();
+    });
+  });
 });
diff --git a/test/fixtures/example-ts-error-stack/node_modules/egg/index.js b/test/fixtures/example-ts-error-stack/node_modules/egg/index.js
index 3a6c26e9..1b233725 100644
--- a/test/fixtures/example-ts-error-stack/node_modules/egg/index.js
+++ b/test/fixtures/example-ts-error-stack/node_modules/egg/index.js
@@ -5,4 +5,4 @@ module.exports = require('../../../../../node_modules/egg');
 setTimeout(() => {
   console.log('exit by master test end');
   process.exit(0);
-}, require('os').platform() === 'win32' ? 11000 : 10000);
+}, require('os').platform() === 'win32' ? 21000 : 10000);
diff --git a/test/fixtures/test path with space/example-app/app.ts b/test/fixtures/test path with space/example-app/app.ts
new file mode 100644
index 00000000..a095265a
--- /dev/null
+++ b/test/fixtures/test path with space/example-app/app.ts	
@@ -0,0 +1,4 @@
+
+export default function () {
+    console.log('Hello, world!');
+}
diff --git a/test/fixtures/test path with space/example-app/node_modules/egg/index.js b/test/fixtures/test path with space/example-app/node_modules/egg/index.js
new file mode 100644
index 00000000..64b113f8
--- /dev/null
+++ b/test/fixtures/test path with space/example-app/node_modules/egg/index.js	
@@ -0,0 +1,8 @@
+'use strict';
+
+module.exports = require('../../../../../../node_modules/egg');
+
+setTimeout(() => {
+  console.log('exit by master test end');
+  process.exit(0);
+}, require('os').platform() === 'win32' ? 21000 : 10000);
diff --git a/test/fixtures/test path with space/example-app/node_modules/egg/package.json b/test/fixtures/test path with space/example-app/node_modules/egg/package.json
new file mode 100644
index 00000000..6697ad3f
--- /dev/null
+++ b/test/fixtures/test path with space/example-app/node_modules/egg/package.json	
@@ -0,0 +1,3 @@
+{
+  "name": "egg"
+}
diff --git a/test/fixtures/test path with space/example-app/package.json b/test/fixtures/test path with space/example-app/package.json
new file mode 100644
index 00000000..9ddbbc90
--- /dev/null
+++ b/test/fixtures/test path with space/example-app/package.json	
@@ -0,0 +1,9 @@
+{
+  "name": "example-app",
+  "egg": {
+    "typescript": true
+  },
+  "dependencies": {
+    "egg": "*"
+  }
+}
diff --git a/test/fixtures/test path with space/example-declarations/node_modules/egg-ts-helper/dist/bin.js b/test/fixtures/test path with space/example-declarations/node_modules/egg-ts-helper/dist/bin.js
new file mode 100644
index 00000000..61e9860f
--- /dev/null
+++ b/test/fixtures/test path with space/example-declarations/node_modules/egg-ts-helper/dist/bin.js	
@@ -0,0 +1,2 @@
+
+console.log('Hi, I am Egg TS helper!');
diff --git a/test/fixtures/test path with space/example-declarations/node_modules/egg-ts-helper/package.json b/test/fixtures/test path with space/example-declarations/node_modules/egg-ts-helper/package.json
new file mode 100644
index 00000000..2c6bbb59
--- /dev/null
+++ b/test/fixtures/test path with space/example-declarations/node_modules/egg-ts-helper/package.json	
@@ -0,0 +1,3 @@
+{
+  "name": "egg-ts-helper"
+}
diff --git a/test/fixtures/test path with space/example-declarations/node_modules/egg/index.js b/test/fixtures/test path with space/example-declarations/node_modules/egg/index.js
new file mode 100644
index 00000000..64b113f8
--- /dev/null
+++ b/test/fixtures/test path with space/example-declarations/node_modules/egg/index.js	
@@ -0,0 +1,8 @@
+'use strict';
+
+module.exports = require('../../../../../../node_modules/egg');
+
+setTimeout(() => {
+  console.log('exit by master test end');
+  process.exit(0);
+}, require('os').platform() === 'win32' ? 21000 : 10000);
diff --git a/test/fixtures/test path with space/example-declarations/node_modules/egg/package.json b/test/fixtures/test path with space/example-declarations/node_modules/egg/package.json
new file mode 100644
index 00000000..6697ad3f
--- /dev/null
+++ b/test/fixtures/test path with space/example-declarations/node_modules/egg/package.json	
@@ -0,0 +1,3 @@
+{
+  "name": "egg"
+}
diff --git a/test/fixtures/test path with space/example-declarations/package.json b/test/fixtures/test path with space/example-declarations/package.json
new file mode 100644
index 00000000..4ff083d4
--- /dev/null
+++ b/test/fixtures/test path with space/example-declarations/package.json	
@@ -0,0 +1,9 @@
+{
+  "name": "example-declarations",
+  "egg": {
+    "declarations": true
+  },
+  "dependencies": {
+    "egg": "*"
+  }
+}
diff --git a/test/fixtures/test path with space/example-egg-require/node_modules/egg/index.js b/test/fixtures/test path with space/example-egg-require/node_modules/egg/index.js
new file mode 100644
index 00000000..64b113f8
--- /dev/null
+++ b/test/fixtures/test path with space/example-egg-require/node_modules/egg/index.js	
@@ -0,0 +1,8 @@
+'use strict';
+
+module.exports = require('../../../../../../node_modules/egg');
+
+setTimeout(() => {
+  console.log('exit by master test end');
+  process.exit(0);
+}, require('os').platform() === 'win32' ? 21000 : 10000);
diff --git a/test/fixtures/test path with space/example-egg-require/node_modules/egg/package.json b/test/fixtures/test path with space/example-egg-require/node_modules/egg/package.json
new file mode 100644
index 00000000..6697ad3f
--- /dev/null
+++ b/test/fixtures/test path with space/example-egg-require/node_modules/egg/package.json	
@@ -0,0 +1,3 @@
+{
+  "name": "egg"
+}
diff --git a/test/fixtures/test path with space/example-egg-require/package.json b/test/fixtures/test path with space/example-egg-require/package.json
new file mode 100644
index 00000000..4216ac52
--- /dev/null
+++ b/test/fixtures/test path with space/example-egg-require/package.json	
@@ -0,0 +1,8 @@
+{
+  "name": "example-egg-require",
+  "egg": {
+    "require": [
+      "../require script.cjs"
+    ]
+  }
+}
diff --git a/test/fixtures/test path with space/example-import-script/node_modules/egg/index.js b/test/fixtures/test path with space/example-import-script/node_modules/egg/index.js
new file mode 100644
index 00000000..64b113f8
--- /dev/null
+++ b/test/fixtures/test path with space/example-import-script/node_modules/egg/index.js	
@@ -0,0 +1,8 @@
+'use strict';
+
+module.exports = require('../../../../../../node_modules/egg');
+
+setTimeout(() => {
+  console.log('exit by master test end');
+  process.exit(0);
+}, require('os').platform() === 'win32' ? 21000 : 10000);
diff --git a/test/fixtures/test path with space/example-import-script/node_modules/egg/package.json b/test/fixtures/test path with space/example-import-script/node_modules/egg/package.json
new file mode 100644
index 00000000..6697ad3f
--- /dev/null
+++ b/test/fixtures/test path with space/example-import-script/node_modules/egg/package.json	
@@ -0,0 +1,3 @@
+{
+  "name": "egg"
+}
diff --git a/test/fixtures/test path with space/example-import-script/package.json b/test/fixtures/test path with space/example-import-script/package.json
new file mode 100644
index 00000000..49bbc207
--- /dev/null
+++ b/test/fixtures/test path with space/example-import-script/package.json	
@@ -0,0 +1,4 @@
+{
+  "name": "example-import-script",
+  "type": "module"
+}
diff --git a/test/fixtures/test path with space/example-require-script/node_modules/egg/index.js b/test/fixtures/test path with space/example-require-script/node_modules/egg/index.js
new file mode 100644
index 00000000..64b113f8
--- /dev/null
+++ b/test/fixtures/test path with space/example-require-script/node_modules/egg/index.js	
@@ -0,0 +1,8 @@
+'use strict';
+
+module.exports = require('../../../../../../node_modules/egg');
+
+setTimeout(() => {
+  console.log('exit by master test end');
+  process.exit(0);
+}, require('os').platform() === 'win32' ? 21000 : 10000);
diff --git a/test/fixtures/test path with space/example-require-script/node_modules/egg/package.json b/test/fixtures/test path with space/example-require-script/node_modules/egg/package.json
new file mode 100644
index 00000000..6697ad3f
--- /dev/null
+++ b/test/fixtures/test path with space/example-require-script/node_modules/egg/package.json	
@@ -0,0 +1,3 @@
+{
+  "name": "egg"
+}
diff --git a/test/fixtures/test path with space/example-require-script/package.json b/test/fixtures/test path with space/example-require-script/package.json
new file mode 100644
index 00000000..f2933061
--- /dev/null
+++ b/test/fixtures/test path with space/example-require-script/package.json	
@@ -0,0 +1,3 @@
+{
+  "name": "example-require-script"
+}
diff --git a/test/fixtures/test path with space/require script.cjs b/test/fixtures/test path with space/require script.cjs
new file mode 100644
index 00000000..7b674d1e
--- /dev/null
+++ b/test/fixtures/test path with space/require script.cjs	
@@ -0,0 +1 @@
+console.log('hey, you require me by --require');
diff --git a/test/fixtures/test path with space/require script.mjs b/test/fixtures/test path with space/require script.mjs
new file mode 100644
index 00000000..e843d5f2
--- /dev/null
+++ b/test/fixtures/test path with space/require script.mjs	
@@ -0,0 +1 @@
+console.log('hey, you require me by --import');
diff --git a/test/fixtures/test path with space/test-files/package.json b/test/fixtures/test path with space/test-files/package.json
new file mode 100644
index 00000000..37cbfb28
--- /dev/null
+++ b/test/fixtures/test path with space/test-files/package.json	
@@ -0,0 +1,3 @@
+{
+  "name": "test-files"
+}
diff --git a/test/fixtures/test path with space/test-files/test/t e s t.test.js b/test/fixtures/test path with space/test-files/test/t e s t.test.js
new file mode 100644
index 00000000..9d8c9000
--- /dev/null
+++ b/test/fixtures/test path with space/test-files/test/t e s t.test.js	
@@ -0,0 +1,9 @@
+'use strict';
+
+const assert = require('assert');
+
+describe('test', () => {
+    it('should success', () => {
+        assert(true);
+    });
+});
diff --git a/test/fixtures/test-postinstall/node_modules/egg/index.js b/test/fixtures/test-postinstall/node_modules/egg/index.js
new file mode 100644
index 00000000..35a2064f
--- /dev/null
+++ b/test/fixtures/test-postinstall/node_modules/egg/index.js
@@ -0,0 +1,8 @@
+'use strict';
+
+module.exports = require('../../../../../node_modules/egg');
+
+setTimeout(() => {
+  console.log('exit by master test end');
+  process.exit(0);
+}, 10000);
diff --git a/test/fixtures/test-postinstall/node_modules/egg/package.json b/test/fixtures/test-postinstall/node_modules/egg/package.json
new file mode 100644
index 00000000..6697ad3f
--- /dev/null
+++ b/test/fixtures/test-postinstall/node_modules/egg/package.json
@@ -0,0 +1,3 @@
+{
+  "name": "egg"
+}
diff --git a/test/fixtures/test-postinstall/package.json b/test/fixtures/test-postinstall/package.json
new file mode 100644
index 00000000..d18e56f8
--- /dev/null
+++ b/test/fixtures/test-postinstall/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "test-postinstall",
+  "egg": {
+    "typescript": true
+  },
+  "dependencies": {
+    "egg": "*"
+  }
+}
diff --git a/test/fixtures/test-postinstall/typings/app/index.d.ts b/test/fixtures/test-postinstall/typings/app/index.d.ts
new file mode 100644
index 00000000..5869d6fa
--- /dev/null
+++ b/test/fixtures/test-postinstall/typings/app/index.d.ts
@@ -0,0 +1,7 @@
+// This file is created by egg-ts-helper@3.1.1
+// Do not modify this file!!!!!!!!!
+/* eslint-disable */
+
+import 'egg';
+export * from 'egg';
+export as namespace Egg;
diff --git a/test/fixtures/test-postinstall/typings/config/plugin.d.ts b/test/fixtures/test-postinstall/typings/config/plugin.d.ts
new file mode 100644
index 00000000..8d386d10
--- /dev/null
+++ b/test/fixtures/test-postinstall/typings/config/plugin.d.ts
@@ -0,0 +1,34 @@
+// This file is created by egg-ts-helper@3.1.1
+// Do not modify this file!!!!!!!!!
+/* eslint-disable */
+
+import 'egg';
+import '@eggjs/onerror';
+import '@eggjs/session';
+import '@eggjs/i18n';
+import '@eggjs/watcher';
+import '@eggjs/multipart';
+import '@eggjs/security';
+import '@eggjs/development';
+import '@eggjs/logrotator';
+import '@eggjs/schedule';
+import '@eggjs/static';
+import '@eggjs/jsonp';
+import '@eggjs/view';
+import { EggPluginItem } from 'egg';
+declare module 'egg' {
+  interface EggPlugin {
+    onerror?: EggPluginItem;
+    session?: EggPluginItem;
+    i18n?: EggPluginItem;
+    watcher?: EggPluginItem;
+    multipart?: EggPluginItem;
+    security?: EggPluginItem;
+    development?: EggPluginItem;
+    logrotator?: EggPluginItem;
+    schedule?: EggPluginItem;
+    static?: EggPluginItem;
+    jsonp?: EggPluginItem;
+    view?: EggPluginItem;
+  }
+}
\ No newline at end of file
diff --git a/test/postinstall.test.ts b/test/postinstall.test.ts
new file mode 100644
index 00000000..77d1ae24
--- /dev/null
+++ b/test/postinstall.test.ts
@@ -0,0 +1,41 @@
+import path from 'node:path';
+import coffee from './coffee.js';
+import { getRootDirname, getFixtures } from './helper.js';
+
+describe('test/postinstall.test.ts', () => {
+  const postInstallScript = path.join(getRootDirname(), 'scripts/postinstall.mjs');
+  const NODE_DEBUG = '@eggjs/bin/scripts/postinstall';
+
+  it('should work', () => {
+    const cwd = getFixtures('test-postinstall');
+    return coffee.fork(postInstallScript, [], {
+      cwd,
+      env: {
+        NODE_DEBUG,
+        npm_rootpath: cwd,
+      },
+    })
+      // .debug()
+      .expect('stdout', /\[egg\-ts\-helper\] create typings[\/\\]config[\/\\]plugin\.d\.ts/)
+      .expect('stdout', /\[egg\-ts\-helper\] create typings[\/\\]app[\/\\]index\.d\.ts/)
+      .expect('code', 0)
+      .end();
+  });
+
+  it('should work with special path', () => {
+    const cwd = getFixtures('test path with space/example-declarations');
+    const tsHelper = getFixtures('test path with space/example-declarations/node_modules/egg-ts-helper/dist/bin.js');
+    return coffee.fork(postInstallScript, [ tsHelper ], {
+      cwd,
+      env: {
+        NODE_DEBUG,
+        npm_rootpath: cwd,
+      },
+    })
+      // .debug()
+      .expect('stdout', /Hi, I am Egg TS helper!/)
+      .expect('code', 0)
+      .end();
+  });
+
+});