diff --git a/mindinsight/ui/src/services/fetcher.js b/mindinsight/ui/src/services/fetcher.js
index 69bdc1ca389b117e9b7b47a5a370971b2478b112..370f2bc92b6c8a18d697b10772cb4aaa6ae19e07 100644
--- a/mindinsight/ui/src/services/fetcher.js
+++ b/mindinsight/ui/src/services/fetcher.js
@@ -50,8 +50,7 @@ axios.interceptors.response.use(
 
       // error returned by backend
       if (error.response && error.response.data && error.response.data.error_code) {
-        if (error.response.data.error_code.toString() === '50545005' ||
-        error.response.data.error_code.toString() === '50545006') {
+        if (error.response.data.error_code.toString() === '50545005') {
           if (error.config.headers.ignoreError ||
             router.currentRoute.path === '/train-manage/training-dashboard') {
             return Promise.reject(error);
@@ -59,6 +58,9 @@ axios.interceptors.response.use(
         } else if ( error.response.data.error_code.toString() === '50542216' &&
         router.currentRoute.path === '/train-manage/training-dashboard') {
           return Promise.reject(error);
+        } else if ( router.currentRoute.path === '/profiling/profiling-dashboard' &&
+        error.config.headers.ignoreError ) {
+          return Promise.reject(error);
         }
         if (errorData[error.response.data.error_code]) {
           Vue.prototype.$message.error(errorData[error.response.data.error_code]);
@@ -84,6 +86,5 @@ axios.interceptors.response.use(
           return Promise.reject(error);
         }
       }
-      store.commit('setIsReload', false);
     },
 );
diff --git a/mindinsight/ui/src/views/train-manage/profiling-dashboard.vue b/mindinsight/ui/src/views/train-manage/profiling-dashboard.vue
index 4f0c23938dff8189e7ba2da860d0df1844558221..7a2ffa54840ac246c4201cac5a6cc5063d9d832e 100644
--- a/mindinsight/ui/src/views/train-manage/profiling-dashboard.vue
+++ b/mindinsight/ui/src/views/train-manage/profiling-dashboard.vue
@@ -923,7 +923,7 @@ export default {
       this.timeLine.waiting = true;
       RequestService.queryTimeline(params)
           .then((res) => {
-            if (res && res.data) {
+            if (res && res.data && res.data.length) {
               this.timeLine.data = this.stringToUint8Array(
                   JSON.stringify(res.data),
               );