diff --git a/litellm/proxy/health_check.py b/litellm/proxy/health_check.py
index 976e9eb2de8..35bbe9264bd 100644
--- a/litellm/proxy/health_check.py
+++ b/litellm/proxy/health_check.py
@@ -133,9 +133,7 @@ def _strip_model_metadata_from_health_params(
 ) -> dict:  # mutable-ok: ahealth_check kwargs and LiteLLM_Params(**probe) need a mutable dict
     """Drop model_info capability keys that leaked onto the health-check probe params."""
     return {  # mutable-ok: ahealth_check kwargs and LiteLLM_Params(**probe) need a mutable dict
-        k: v
-        for k, v in litellm_params.items()
-        if not _is_health_check_model_metadata_key(k)
+        k: v for k, v in litellm_params.items() if not _is_health_check_model_metadata_key(k)
     }
 
 
@@ -761,7 +759,9 @@ def _update_litellm_params_for_health_check(model_info: dict, litellm_params: di
       the provider request body (#38941)
     """
     # Copy first: callers pass the live deployment litellm_params dict.
-    litellm_params = dict(litellm_params)  # mutable-ok: copy so probe mutations don't rewrite the shared deployment dict  # rebind-ok: local probe copy
+    litellm_params = dict(
+        litellm_params
+    )  # mutable-ok: copy so probe mutations don't rewrite the shared deployment dict  # rebind-ok: local probe copy
     mode: Final = _resolve_health_check_mode(
         model_info,
         litellm_params,  # any-ok: untyped router config dict