diff --git a/hook.py b/hook.py
index 8d89f79..05cec26 100755
--- a/hook.py
+++ b/hook.py
@@ -60,7 +60,7 @@
     elif scriptType == 'down':
         pass
     elif scriptType == 'client-connect':
-        if os.getenv('IV_SSL') is None:  # client didn't push peer info
+        if os.getenv('IV_PLAT') is None:  # client didn't push peer info
             with open(args.args[0], 'w') as f:
                f.write('disable')
             logger.info("Client didn't push peer info, rejecting.")