diff --git a/javascript/net/grpc/web/grpcwebclientbase.js b/javascript/net/grpc/web/grpcwebclientbase.js
index 8cfbc15a..45d61219 100644
--- a/javascript/net/grpc/web/grpcwebclientbase.js
+++ b/javascript/net/grpc/web/grpcwebclientbase.js
@@ -63,7 +63,7 @@ const GrpcWebClientBase = function(opt_options) {
    * @private {boolean}
    */
   this.withCredentials_ =
-    goog.getObjectByName('withCredentials', opt_options) || false;  
+    goog.getObjectByName('withCredentials', opt_options) || false;
 };