diff --git a/openbb_sdk/sdk/core/openbb_core/app/provider_interface.py b/openbb_sdk/sdk/core/openbb_core/app/provider_interface.py
index 39a5f63de6f..510a7332552 100644
--- a/openbb_sdk/sdk/core/openbb_core/app/provider_interface.py
+++ b/openbb_sdk/sdk/core/openbb_core/app/provider_interface.py
@@ -1,9 +1,9 @@
 from dataclasses import dataclass, make_dataclass
-from typing import Any, Callable, Dict, List, Literal, Optional, Tuple, Union
+from typing import Any, Dict, List, Literal, Optional, Tuple, Union
 
 from fastapi import Query
 from openbb_provider.map import build_provider_mapping
-from openbb_provider.registry import build_provider_registry
+from openbb_provider.registry import build_provider_registry, ProviderRegistry
 from pydantic import BaseConfig, BaseModel, Extra, Field, create_model
 
 
@@ -113,7 +113,7 @@ class ProviderInterface:
     def models(self) -> List[str]:
         return list(self.__map.keys())
 
-    def create_registry(self) -> Callable:
+    def create_registry(self) -> ProviderRegistry:
         return build_provider_registry()
 
     @staticmethod