diff --git a/siwg/src/java/com/aterve/siwg/SiwgJNI.java b/siwg/src/java/com/aterve/siwg/SiwgJNI.java
index be82335..ea861d3 100644
--- a/siwg/src/java/com/aterve/siwg/SiwgJNI.java
+++ b/siwg/src/java/com/aterve/siwg/SiwgJNI.java
@@ -83,7 +83,7 @@ public class SiwgJNI {
         this.is_supported = GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(activity) == ConnectionResult.SUCCESS;
 
         // Create GoogleSignIn Client
-        mGoogleSignInClient = GoogleSignIn.getClient(activity, getSignInOptions());
+        this.mGoogleSignInClient = GoogleSignIn.getClient(activity, getSignInOptions());
     }
 
     //