diff --git a/www/screenorientation.js b/www/screenorientation.js
index 891c3bc..0711387 100644
--- a/www/screenorientation.js
+++ b/www/screenorientation.js
@@ -56,7 +56,6 @@
             var p = new Promise(function(resolve, reject) {
                 if (screenObject.nativeLock != null) {
                     promiseLock = screenObject.nativeLock(orientation);
-                    flag = true;
                 } else {
                     resolveOrientation(orientation, resolve, reject);
                 }
@@ -98,4 +97,4 @@
                
     }
     window.addEventListener("orientationchange", orientationChange, true);
-    module.exports = screenOrientation;
\ No newline at end of file
+    module.exports = screenOrientation;