diff --git a/hiviewdfx/hilogjstest/src/main/js/default/app.js b/hiviewdfx/hilogjstest/src/main/js/default/app.js
index 8fe0b77dcef1db4bb1706399fd481541de8166cd..74d2dabe9580e922b35b2beb903c157336c79ebc 100755
--- a/hiviewdfx/hilogjstest/src/main/js/default/app.js
+++ b/hiviewdfx/hilogjstest/src/main/js/default/app.js
@@ -12,7 +12,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 export default {
     onCreate() {
         console.info('AceApplication onCreate');
diff --git a/hiviewdfx/hilogjstest/src/main/js/default/pages/index/index.js b/hiviewdfx/hilogjstest/src/main/js/default/pages/index/index.js
index 1db3bfdd17016c2478a1492f98719731c117b4de..ff192fc344fed03beed7bf2ca8607e6b3e9df507 100755
--- a/hiviewdfx/hilogjstest/src/main/js/default/pages/index/index.js
+++ b/hiviewdfx/hilogjstest/src/main/js/default/pages/index/index.js
@@ -20,7 +20,6 @@ import {Core, ExpectExtend, Constant} from 'deccjsunit/index'
 const injectRef = Object.getPrototypeOf(global) || global
 injectRef.regeneratorRuntime = require('@babel/runtime/regenerator')
 
-
 export default {
     data: {
         title: ""
diff --git a/hiviewdfx/hitracechainjstest/src/main/js/default/app.js b/hiviewdfx/hitracechainjstest/src/main/js/default/app.js
index 8fe0b77dcef1db4bb1706399fd481541de8166cd..74d2dabe9580e922b35b2beb903c157336c79ebc 100755
--- a/hiviewdfx/hitracechainjstest/src/main/js/default/app.js
+++ b/hiviewdfx/hitracechainjstest/src/main/js/default/app.js
@@ -12,7 +12,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 export default {
     onCreate() {
         console.info('AceApplication onCreate');
diff --git a/hiviewdfx/hitracechainjstest/src/main/js/default/pages/index/index.js b/hiviewdfx/hitracechainjstest/src/main/js/default/pages/index/index.js
index 1db3bfdd17016c2478a1492f98719731c117b4de..ff192fc344fed03beed7bf2ca8607e6b3e9df507 100755
--- a/hiviewdfx/hitracechainjstest/src/main/js/default/pages/index/index.js
+++ b/hiviewdfx/hitracechainjstest/src/main/js/default/pages/index/index.js
@@ -20,7 +20,6 @@ import {Core, ExpectExtend, Constant} from 'deccjsunit/index'
 const injectRef = Object.getPrototypeOf(global) || global
 injectRef.regeneratorRuntime = require('@babel/runtime/regenerator')
 
-
 export default {
     data: {
         title: ""