diff --git a/packages/firebase_auth/firebase_auth/android/src/main/java/io/flutter/plugins/firebase/auth/FlutterFirebaseAuthPlugin.java b/packages/firebase_auth/firebase_auth/android/src/main/java/io/flutter/plugins/firebase/auth/FlutterFirebaseAuthPlugin.java
index 1c72507c1b4e..f0d4aca85001 100755
--- a/packages/firebase_auth/firebase_auth/android/src/main/java/io/flutter/plugins/firebase/auth/FlutterFirebaseAuthPlugin.java
+++ b/packages/firebase_auth/firebase_auth/android/src/main/java/io/flutter/plugins/firebase/auth/FlutterFirebaseAuthPlugin.java
@@ -1822,7 +1822,9 @@ public Task<Void> didReinitializeFirebaseCore() {
   private void removeEventListeners() {
     for (EventChannel eventChannel : streamHandlers.keySet()) {
       StreamHandler streamHandler = streamHandlers.get(eventChannel);
-      streamHandler.onCancel(null);
+      if (streamHandler != null) {
+        streamHandler.onCancel(null);
+      }
       eventChannel.setStreamHandler(null);
     }
     streamHandlers.clear();