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 72e0a9f43efb..e35608b6bdfe 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
@@ -1703,6 +1703,7 @@ private MultiFactor getAppMultiFactor(
     final FirebaseUser currentUser = getCurrentUser(appName);
     if (currentUser == null) {
       result.error(new FirebaseNoSignedInUserException("No user is signed in"));
+      return;
     }
     if (multiFactorUserMap.get(appName) == null) {
       multiFactorUserMap.put(appName, new HashMap<>());