diff --git a/setting/setting/src/main/cpp/main_ability_slice.cpp b/setting/setting/src/main/cpp/main_ability_slice.cpp
index 8bdcdb5422865b0a90951ba450596b05668efcc0..79d0c50812dd3a4319f7149e6182863931427fdf 100755
--- a/setting/setting/src/main/cpp/main_ability_slice.cpp
+++ b/setting/setting/src/main/cpp/main_ability_slice.cpp
@@ -203,7 +203,6 @@ void MainAbilitySlice::SetAppButtonView(void)
     buttonView->SetStyle(STYLE_BACKGROUND_COLOR, DE_BUTTON_BACKGROUND_COLOR);
     buttonView->SetTouchable(true);
     buttonView->SetOnClickListener(buttonAppListener_);
-    scrollView_->Add(buttonView);
 
     UILabel* lablelFont = new UILabel();
     lablelFont->SetPosition(DE_TITLE_TEXT_X, DE_TITLE_TEXT_Y, DE_TITLE_TEXT_WIDTH, DE_TITLE_TEXT_HEIGHT);
diff --git a/setting/setting/src/main/cpp/main_ability_slice.h b/setting/setting/src/main/cpp/main_ability_slice.h
index 9538da4de949a3a03125f8f9a654a9c7ce855b44..75aee452b50c4050df5f667d9af8649370e2f787 100755
--- a/setting/setting/src/main/cpp/main_ability_slice.h
+++ b/setting/setting/src/main/cpp/main_ability_slice.h
@@ -90,7 +90,7 @@ private:
     constexpr static int DISPALY_BUTTON_Y = 190;
 
     constexpr static int ABOUT_BUTTON_X = 0;
-    constexpr static int ABOUT_BUTTON_Y = 190 + DE_BUTTON_HEIGHT + 6;
+    constexpr static int ABOUT_BUTTON_Y = 190;
     constexpr static int ABOUT_BUTTON_HEIGHT = 113;
     constexpr static int ABOUT_BUTTON_TEXT_ABOUT_Y = 5;
     constexpr static int ABOUT_BUTTON_TEXT_SYSTEM_X = 18;