diff --git a/ide/test/trace/component/SpSystemTrace.test.ts b/ide/test/trace/component/SpSystemTrace.test.ts
index 28616fa188c28ccc809563bc51f2426e760af735..9cf5668b85dd87e38778fc3dea23eac7f3c037f4 100644
--- a/ide/test/trace/component/SpSystemTrace.test.ts
+++ b/ide/test/trace/component/SpSystemTrace.test.ts
@@ -158,10 +158,7 @@ describe('SpSystemTrace Test', () => {
   });
 
   it('SpSystemTraceTest22', function () {
-    // procedurePool.clearCache = jest.fn(() => true);
-    // spSystemTrace.traceSheetEL = jest.fn(() => true);
     spSystemTrace.traceSheetEL!.clearMemory = jest.fn(() => true);
-    // spSystemTrace.traceSheetEL.setAttribute = jest.fn(() => true);
     spSystemTrace.traceSheetEL.setMode = jest.fn(() => true);
     spSystemTrace.rangeSelect = new RangeSelect(spSystemTrace);
     spSystemTrace.timerShaftEL!.displayCollect = jest.fn(() => true);
@@ -242,7 +239,6 @@ describe('SpSystemTrace Test', () => {
   });
   it('SpSystemTraceTest33', function () {
     spSystemTrace.rangeSelect = new RangeSelect(spSystemTrace);
-    // spSystemTrace.traceSheetEL.setMode = jest.fn(() => true);
     spSystemTrace.timerShaftEL.removeTriangle = jest.fn(()=>{})
     expect(spSystemTrace.clickEmptyArea()).toBeUndefined();
   });
diff --git a/trace_streamer/mac_depend.sh b/trace_streamer/mac_depend.sh
index e8a37a4f9e266d380d3bf0565f6a7fac0fb477ea..87b6d575cd06ed40b27bf72c63c7ebab665ba8dc 100644
--- a/trace_streamer/mac_depend.sh
+++ b/trace_streamer/mac_depend.sh
@@ -1,4 +1,3 @@
-
 #!/bin/bash
 # Copyright (c) Huawei Technologies Co., Ltd. 2023. All rights reserved.
 # Licensed under the Apache License, Version 2.0 (the "License");