diff --git a/packages/SettingsLib/UsageProgressBarPreference/src/com/android/settingslib/widget/UsageProgressBarPreference.java b/packages/SettingsLib/UsageProgressBarPreference/src/com/android/settingslib/widget/UsageProgressBarPreference.java
index fbf325c7603aa..0a8570b1b1803 100644
--- a/packages/SettingsLib/UsageProgressBarPreference/src/com/android/settingslib/widget/UsageProgressBarPreference.java
+++ b/packages/SettingsLib/UsageProgressBarPreference/src/com/android/settingslib/widget/UsageProgressBarPreference.java
@@ -113,7 +113,14 @@ public class UsageProgressBarPreference extends Preference {
 
     /** Set percentage of the progress bar. */
     public void setPercent(long usage, long total) {
-        if (total == 0L || usage >  total) {
+        if (usage >  total) {
+            return;
+        }
+        if (total == 0L) {
+            if (mPercent != 0) {
+                mPercent = 0;
+                notifyChanged();
+            }
             return;
         }
         final int percent = (int) (usage / (double) total * 100);
diff --git a/packages/SettingsLib/tests/integ/src/com/android/settingslib/widget/UsageProgressBarPreferenceTest.java b/packages/SettingsLib/tests/integ/src/com/android/settingslib/widget/UsageProgressBarPreferenceTest.java
index cd78addf254fb..83bd5703faf11 100644
--- a/packages/SettingsLib/tests/integ/src/com/android/settingslib/widget/UsageProgressBarPreferenceTest.java
+++ b/packages/SettingsLib/tests/integ/src/com/android/settingslib/widget/UsageProgressBarPreferenceTest.java
@@ -124,6 +124,17 @@ public class UsageProgressBarPreferenceTest {
         assertThat(progressBar.getProgress()).isEqualTo((int) (31.0f / 80 * 100));
     }
 
+    @Test
+    public void setPercent_totalSizeZero_getProgressZero() {
+        mUsageProgressBarPreference.setPercent(0 /* usage */, 0 /* total */);
+
+        mUsageProgressBarPreference.onBindViewHolder(mViewHolder);
+
+        final ProgressBar progressBar = (ProgressBar) mViewHolder
+                .findViewById(android.R.id.progress);
+        assertThat(progressBar.getProgress()).isEqualTo(0);
+    }
+
     @Test
     public void setCustomContent_setNullImageView_noChild() {
         mUsageProgressBarPreference.setCustomContent(null /* imageView */);