diff --git a/src/models/reportCollection.js b/src/models/reportCollection.js
index eb0d6e8..7ca8b40 100755
--- a/src/models/reportCollection.js
+++ b/src/models/reportCollection.js
@@ -1,4 +1,5 @@
 const Base = require('./base');
+let projlist = [];
 
 class reportCollection extends Base {
     constructor(config) {
@@ -12,12 +13,14 @@ class reportCollection extends Base {
     }
 
     push(report) {
-        this.reports.push(report);
+        if (projlist.indexOf(report.project.name) === -1) {
+            projlist.push(report.project.name);
+            this.reports.push(report);
+        }
     }
-
     get length() {
         return this.reports.length;
     }
 }
 
-module.exports = reportCollection;
\ No newline at end of file
+module.exports = reportCollection;