diff --git a/python/ray/autoscaler/node_provider.py b/python/ray/autoscaler/node_provider.py
index 77cb34900..3f1af0ada 100644
--- a/python/ray/autoscaler/node_provider.py
+++ b/python/ray/autoscaler/node_provider.py
@@ -180,6 +180,6 @@ class NodeProvider:
 
     @staticmethod
     def fillout_available_node_types_resources(
-            self, cluster_config: Dict[str, Any]) -> Dict[str, Any]:
+            cluster_config: Dict[str, Any]) -> Dict[str, Any]:
         """Fills out missing "resources" field for available_node_types."""
         return cluster_config