diff --git a/BFVersions/android/google_common/unityLibrary/src/main/java/com/juzu/dz/third/GoogleLogin.java b/BFVersions/android/google_common/unityLibrary/src/main/java/com/juzu/dz/third/GoogleLogin.java
index c9f12f941..3ab574c6a 100644
--- a/BFVersions/android/google_common/unityLibrary/src/main/java/com/juzu/dz/third/GoogleLogin.java
+++ b/BFVersions/android/google_common/unityLibrary/src/main/java/com/juzu/dz/third/GoogleLogin.java
@@ -40,6 +40,7 @@ public class GoogleLogin {
 
     public void init(Activity activity){
         GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
+                .requestEmail()
                 .requestId()
                 .requestIdToken(server_client_token)
                 .requestServerAuthCode(server_client_token)