diff --git a/src/com/android/settings/fuelgauge/BatteryUtils.java b/src/com/android/settings/fuelgauge/BatteryUtils.java
index 4abc1b192ed..cdae83ca008 100644
--- a/src/com/android/settings/fuelgauge/BatteryUtils.java
+++ b/src/com/android/settings/fuelgauge/BatteryUtils.java
@@ -144,7 +144,8 @@ public class BatteryUtils {
                         && sipper.drainType != BatterySipper.DrainType.SCREEN
                         && sipper.drainType != BatterySipper.DrainType.UNACCOUNTED
                         && sipper.drainType != BatterySipper.DrainType.BLUETOOTH
-                        && sipper.drainType != BatterySipper.DrainType.WIFI) {
+                        && sipper.drainType != BatterySipper.DrainType.WIFI
+                        && sipper.drainType != BatterySipper.DrainType.IDLE) {
                     // Don't add it if it is overcounted, unaccounted, wifi, bluetooth, or screen
                     proportionalSmearPowerMah += sipper.totalPowerMah;
                 }
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java b/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
index 8dbb3be1c67..d3e5b7bb571 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
@@ -80,6 +80,7 @@ public class BatteryUtilsTest {
     private static final long TIME_EXPECTED_BACKGROUND = 6000;
     private static final long TIME_EXPECTED_ALL = 7500;
     private static final double BATTERY_SCREEN_USAGE = 300;
+    private static final double BATTERY_IDLE_USAGE = 600;
     private static final double BATTERY_SYSTEM_USAGE = 600;
     private static final double BATTERY_OVERACCOUNTED_USAGE = 500;
     private static final double BATTERY_UNACCOUNTED_USAGE = 700;
@@ -110,6 +111,8 @@ public class BatteryUtilsTest {
     private BatterySipper mSystemBatterySipper;
     @Mock
     private BatterySipper mCellBatterySipper;
+    @Mock
+    private BatterySipper mIdleBatterySipper;
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     private Context mContext;
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
@@ -161,6 +164,9 @@ public class BatteryUtilsTest {
         mUnaccountedBatterySipper.drainType = BatterySipper.DrainType.UNACCOUNTED;
         mUnaccountedBatterySipper.totalPowerMah = BATTERY_UNACCOUNTED_USAGE;
 
+        mIdleBatterySipper.drainType = BatterySipper.DrainType.IDLE;
+        mIdleBatterySipper.totalPowerMah = BATTERY_IDLE_USAGE;
+
         mBatteryUtils = BatteryUtils.getInstance(RuntimeEnvironment.application);
         mBatteryUtils.mPowerUsageFeatureProvider = mProvider;
 
@@ -209,6 +215,7 @@ public class BatteryUtilsTest {
         sippers.add(mUnaccountedBatterySipper);
         sippers.add(mWifiBatterySipper);
         sippers.add(mBluetoothBatterySipper);
+        sippers.add(mIdleBatterySipper);
         when(mProvider.isTypeSystem(mSystemBatterySipper))
                 .thenReturn(true);
         doNothing().when(mBatteryUtils).smearScreenBatterySipper(any(), any());