diff --git a/invokeai/backend/model_manager/config.py b/invokeai/backend/model_manager/config.py
index 749586f266..973f749c52 100644
--- a/invokeai/backend/model_manager/config.py
+++ b/invokeai/backend/model_manager/config.py
@@ -164,7 +164,7 @@ class ModelConfigBase(BaseModel):
 
     @staticmethod
     def json_schema_extra(schema: dict[str, Any], model_class: Type[BaseModel]) -> None:
-        schema["required"].extend(["key"])
+        schema["required"].extend(["key", "type", "format"])
 
     model_config = ConfigDict(validate_assignment=True, json_schema_extra=json_schema_extra)