diff --git a/src/com/android/launcher3/util/SettingsCache.java b/src/com/android/launcher3/util/SettingsCache.java
index 0c5b7225d3..06cb00e3ae 100644
--- a/src/com/android/launcher3/util/SettingsCache.java
+++ b/src/com/android/launcher3/util/SettingsCache.java
@@ -154,7 +154,7 @@ public class SettingsCache extends ContentObserver implements SafeCloseable {
      */
     public void unregister(Uri uri, OnChangeListener listener) {
         List<OnChangeListener> listenersToRemoveFrom = mListenerMap.get(uri);
-        if (!listenersToRemoveFrom.contains(listener)) {
+        if (listenersToRemoveFrom == null) {
             return;
         }