diff --git a/litellm/litellm_core_utils/llm_request_utils.py b/litellm/litellm_core_utils/llm_request_utils.py
index c4533964d49..7be70852978 100644
--- a/litellm/litellm_core_utils/llm_request_utils.py
+++ b/litellm/litellm_core_utils/llm_request_utils.py
@@ -77,8 +77,8 @@ def get_proxy_server_request_headers(litellm_params: Optional[dict]) -> dict:
     if litellm_params is None:
         return {}
 
-    proxy_request_headers = (
-        (litellm_params.get("proxy_server_request") or {}).get("headers") or {}
-    )
+    proxy_request_headers = (litellm_params.get("proxy_server_request") or {}).get(
+        "headers"
+    ) or {}
 
     return proxy_request_headers