diff --git a/hassio/utils/gdbus.py b/hassio/utils/gdbus.py
index 9a8cd26a5..9b9c3373b 100644
--- a/hassio/utils/gdbus.py
+++ b/hassio/utils/gdbus.py
@@ -247,7 +247,7 @@ class DBusSignalWrapper:
         self._proc.send_signal(SIGINT)
         await self._proc.communicate()
 
-    async def __aiter__(self):
+    def __aiter__(self):
         """Start Iteratation."""
         return self