diff --git a/main.py b/main.py
index 94fa66e..7fbc8b6 100755
--- a/main.py
+++ b/main.py
@@ -320,7 +320,7 @@ def topupTask(task, modem):
         return
         
     LAST_REQUEST_ID = task['requestId']
-    LAST_PRODUCT = task['product']
+    LAST_PRODUCT = task['product'].upper()
     
     redis_key = sate24.keyByRequestId(CHIPINFO, task['requestId'])
     redis_client.set(redis_key, task)