diff --git a/Examples/simple-fcm-client/app/FirebaseClient.js b/Examples/simple-fcm-client/app/FirebaseClient.js
index 7f96e2e410b3b8fa334bc4651f6e8e46d037f4ed..5f4e32949bf65aa88f05253e1a2ec204defeec32 100644
--- a/Examples/simple-fcm-client/app/FirebaseClient.js
+++ b/Examples/simple-fcm-client/app/FirebaseClient.js
@@ -6,7 +6,7 @@ const API_URL = "https://fcm.googleapis.com/fcm/send";
 class FirebaseClient {
 
   async send(body, type) {
-		if(FirebaseClient.KEY === 'YOUR_API_KEY'){
+		if(FirebaseConstants.KEY === 'YOUR_API_KEY'){
 			Alert.alert('Set your API_KEY in app/FirebaseConstants.js')
 			return;
 		}