diff --git a/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchPreference.java b/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchPreference.java
index b78eae49c0d5e..7c9a045f4a425 100644
--- a/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchPreference.java
+++ b/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchPreference.java
@@ -144,6 +144,5 @@ public class MainSwitchPreference extends TwoStatePreference implements OnMainSw
         for (OnMainSwitchChangeListener listener : mSwitchChangeListeners) {
             mMainSwitchBar.addOnSwitchChangeListener(listener);
         }
-        mSwitchChangeListeners.clear();
     }
 }