diff --git a/src/com/android/settings/fuelgauge/PowerUsageSummary.java b/src/com/android/settings/fuelgauge/PowerUsageSummary.java
index 9c8c6110e93..060726f5eee 100644
--- a/src/com/android/settings/fuelgauge/PowerUsageSummary.java
+++ b/src/com/android/settings/fuelgauge/PowerUsageSummary.java
@@ -231,13 +231,7 @@ public class PowerUsageSummary extends PowerUsageBase implements
 
         initFeatureProvider();
         mBatteryLayoutPref = (LayoutPreference) findPreference(KEY_BATTERY_HEADER);
-        View header = mBatteryLayoutPref.findViewById(R.id.summary1);
-        // Unfortunately setting a long click listener on a means it will no longer pass the regular
-        // click event to the parent, so we have to register a regular click listener as well.
-        if (mPowerFeatureProvider.isEstimateDebugEnabled()) {
-            header.setOnLongClickListener(this);
-            header.setOnClickListener(this);
-        }
+
         mAppListGroup = (PreferenceGroup) findPreference(KEY_APP_LIST);
         mScreenUsagePref = (PowerGaugePreference) findPreference(KEY_SCREEN_USAGE);
         mLastFullChargePref = (PowerGaugePreference) findPreference(
@@ -772,6 +766,14 @@ public class PowerUsageSummary extends PowerUsageBase implements
     void restartBatteryInfoLoader() {
         getLoaderManager().restartLoader(BATTERY_INFO_LOADER, Bundle.EMPTY,
                 mBatteryInfoLoaderCallbacks);
+        if (mPowerFeatureProvider.isEstimateDebugEnabled()) {
+            // Unfortunately setting a long click listener on a view means it will no
+            // longer pass the regular click event to the parent, so we have to register
+            // a regular click listener as well.
+            View header = mBatteryLayoutPref.findViewById(R.id.summary1);
+            header.setOnLongClickListener(this);
+            header.setOnClickListener(this);
+        }
     }
 
     private static List<BatterySipper> getFakeStats() {
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java b/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java
index ae93f284fe4..099157041f9 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java
@@ -27,8 +27,10 @@ import static org.mockito.Matchers.anyLong;
 import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
@@ -73,6 +75,7 @@ import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Answers;
+import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.robolectric.Robolectric;
@@ -184,6 +187,7 @@ public class PowerUsageSummaryTest {
         mBatteryMeterView = new BatteryMeterView(mRealContext);
         mBatteryMeterView.mDrawable = new BatteryMeterView.BatteryMeterDrawable(mRealContext, 0);
         doNothing().when(mFragment).restartBatteryStatsLoader();
+        doReturn(mock(LoaderManager.class)).when(mFragment).getLoaderManager();
 
         when(mFragment.getActivity()).thenReturn(mSettingsActivity);
         when(mAdditionalBatteryInfoMenu.getItemId())
@@ -546,6 +550,24 @@ public class PowerUsageSummaryTest {
         assertThat(mFragment.shouldHideSipper(mNormalBatterySipper)).isFalse();
     }
 
+    @Test
+    public void testDebugMode() {
+        doReturn(true).when(mFeatureFactory.powerUsageFeatureProvider).isEstimateDebugEnabled();
+
+        mFragment.restartBatteryInfoLoader();
+        ArgumentCaptor<View.OnLongClickListener> listener = ArgumentCaptor.forClass(
+                View.OnLongClickListener.class);
+        verify(mSummary1).setOnLongClickListener(listener.capture());
+
+        // Calling the listener should disable it.
+        listener.getValue().onLongClick(mSummary1);
+        verify(mSummary1).setOnLongClickListener(null);
+
+        // Restarting the loader should reset the listener.
+        mFragment.restartBatteryInfoLoader();
+        verify(mSummary1, times(2)).setOnLongClickListener(any(View.OnLongClickListener.class));
+    }
+
     public static class TestFragment extends PowerUsageSummary {
 
         private Context mContext;