diff --git a/haos-addon/src/goodwe_client.py b/haos-addon/src/goodwe_client.py
index a4c1690..3441db2 100644
--- a/haos-addon/src/goodwe_client.py
+++ b/haos-addon/src/goodwe_client.py
@@ -14,7 +14,7 @@ class GoodweReader:
         self.host = host
         self.family = family
 
-    def read(self) -> Optional[Dict[str, float]]:
+    def read(self, inverter=None) -> Optional[Dict[str, float]]:
         try:
             return asyncio.run(self._read_async())
         except Exception as e: