diff --git a/public/react/src/modules/tpm/TPMRepositoryComponent.js b/public/react/src/modules/tpm/TPMRepositoryComponent.js
index a24fab844..c9735d46a 100644
--- a/public/react/src/modules/tpm/TPMRepositoryComponent.js
+++ b/public/react/src/modules/tpm/TPMRepositoryComponent.js
@@ -109,7 +109,7 @@ class TPMRepositoryComponent extends Component {
       if (!array || array.length === 0) {
         return false
       }
-      return this._isFileName( array[array.length - 1] )
+      return this.nameTypeMap[array[array.length - 1]] !== 'tree' &&  this._isFileName( array[array.length - 1] )
     }
     // listItem 如果是num，则是通过面包屑点击过来的，取pathArray的子集
     fetchRepo = (listItem) => {
@@ -138,7 +138,8 @@ class TPMRepositoryComponent extends Component {
       let urlNewPathArray = newPathArray;
       let fileInPathArray = false;
       if (newPathArray.length) {
-        fileInPathArray = (listItem.type !== 'tree' && this._isFileName( newPathArray[newPathArray.length - 1] ))
+        fileInPathArray = this.nameTypeMap[newPathArray[newPathArray.length - 1]] ? this.nameTypeMap[newPathArray[newPathArray.length - 1]] !== 'tree' 
+            : (listItem.type !== 'tree' && this._isFileName( newPathArray[newPathArray.length - 1] ))
         if ( fileInPathArray ) {
           urlNewPathArray = newPathArray.slice(0, newPathArray.length - 1)
         }