diff --git a/apollo-portal/src/main/resources/static/scripts/controller/app/ConfigBaseInfoController.js b/apollo-portal/src/main/resources/static/scripts/controller/app/ConfigBaseInfoController.js
index 31eb42163562619b7bce2256f1db83522e021915..7ca399ad2aae9ec59e23eef3d7cefe1824ea303c 100644
--- a/apollo-portal/src/main/resources/static/scripts/controller/app/ConfigBaseInfoController.js
+++ b/apollo-portal/src/main/resources/static/scripts/controller/app/ConfigBaseInfoController.js
@@ -81,7 +81,7 @@ application_module.controller("ConfigBaseInfoController",
                                        console.log(AppUtil.errorMsg(result));
                                    });
 
-
+                                   $scope.selectedEnvs = [];
                                    $scope.toggleSelection = function toggleSelection(env) {
                                        var idx = $scope.selectedEnvs.indexOf(env);