diff --git a/packages/typespec-ts/src/modular/emitSamples.ts b/packages/typespec-ts/src/modular/emitSamples.ts
index acb7e6994f..eef979aa27 100644
--- a/packages/typespec-ts/src/modular/emitSamples.ts
+++ b/packages/typespec-ts/src/modular/emitSamples.ts
@@ -327,7 +327,7 @@ function prepareExampleParameters(
     result.push(credentialExampleValue);
   }
 
-  let subscriptionIdValue = `"00000000-0000-0000-0000-00000000000"`;
+  let subscriptionIdValue = `"00000000-0000-0000-0000-000000000000"`;
   // required parameters
   for (const param of method.operation.parameters) {
     if (
diff --git a/packages/typespec-ts/test/modularUnit/scenarios/samples/operations/armCurdOperations.md b/packages/typespec-ts/test/modularUnit/scenarios/samples/operations/armCurdOperations.md
index de9927b160..8a5f50a779 100644
--- a/packages/typespec-ts/test/modularUnit/scenarios/samples/operations/armCurdOperations.md
+++ b/packages/typespec-ts/test/modularUnit/scenarios/samples/operations/armCurdOperations.md
@@ -127,7 +127,7 @@ import { DefaultAzureCredential } from "@azure/identity";
  */
 async function operationsList(): Promise<void> {
   const credential = new DefaultAzureCredential();
-  const subscriptionId = "00000000-0000-0000-0000-00000000000";
+  const subscriptionId = "00000000-0000-0000-0000-000000000000";
   const client = new ContosoClient(credential, subscriptionId);
   const resArray = new Array();
   for await (const item of client.operations.list()) {
diff --git a/packages/typespec-ts/test/modularUnit/scenarios/samples/operations/disableHierarchyArmCurdOperations.md b/packages/typespec-ts/test/modularUnit/scenarios/samples/operations/disableHierarchyArmCurdOperations.md
index a6cd577011..23e6bb0a32 100644
--- a/packages/typespec-ts/test/modularUnit/scenarios/samples/operations/disableHierarchyArmCurdOperations.md
+++ b/packages/typespec-ts/test/modularUnit/scenarios/samples/operations/disableHierarchyArmCurdOperations.md
@@ -126,7 +126,7 @@ import { DefaultAzureCredential } from "@azure/identity";
  */
 async function operationsList(): Promise<void> {
   const credential = new DefaultAzureCredential();
-  const subscriptionId = "00000000-0000-0000-0000-00000000000";
+  const subscriptionId = "00000000-0000-0000-0000-000000000000";
   const client = new ContosoClient(credential, subscriptionId);
   const resArray = new Array();
   for await (const item of client.list()) {