diff --git a/litellm/llms/vertex_ai/vertex_ai_partner_models/count_tokens/handler.py b/litellm/llms/vertex_ai/vertex_ai_partner_models/count_tokens/handler.py
index 93797e0a349..de08f1fc587 100644
--- a/litellm/llms/vertex_ai/vertex_ai_partner_models/count_tokens/handler.py
+++ b/litellm/llms/vertex_ai/vertex_ai_partner_models/count_tokens/handler.py
@@ -5,6 +5,7 @@ This handler provides token counting for partner models hosted on Vertex AI.
 Unlike Gemini models which use Google's token counting API, partner models use
 their respective publisher-specific count-tokens endpoints.
 """
+
 from typing import Any, Dict, Optional
 
 from litellm.llms.custom_httpx.http_handler import get_async_httpx_client