diff --git a/packages/SystemUI/src/com/android/systemui/shade/QuickSettingsController.java b/packages/SystemUI/src/com/android/systemui/shade/QuickSettingsController.java
index ef14d1cb7f63d..628d1dfa7163f 100644
--- a/packages/SystemUI/src/com/android/systemui/shade/QuickSettingsController.java
+++ b/packages/SystemUI/src/com/android/systemui/shade/QuickSettingsController.java
@@ -875,7 +875,9 @@ public class QuickSettingsController {
     }
 
     void setOverScrollAmount(int overExpansion) {
-        mQs.setOverScrollAmount(overExpansion);
+        if (mQs != null) {
+            mQs.setOverScrollAmount(overExpansion);
+        }
     }
 
     private void setOverScrolling(boolean overscrolling) {