diff --git a/httppulsakita.js b/httppulsakita.js
index 9b0b0ad..5adb3db 100644
--- a/httppulsakita.js
+++ b/httppulsakita.js
@@ -84,6 +84,12 @@ function topupRequest(task, retry) {
             
             callbackReport(task['requestId'], response_code, message);
             
+            if (response_code == '68') {
+                setTimeout(function() {
+                    topupRequest(task, 5);
+                }, 60000);                
+            }
+            
         });
     });
 }