diff --git a/litellm/llms/anthropic/pass_through/adapters/transformation.py b/litellm/llms/anthropic/pass_through/adapters/transformation.py
index 4ad30bdcb92..7ff83954f5c 100644
--- a/litellm/llms/anthropic/pass_through/adapters/transformation.py
+++ b/litellm/llms/anthropic/pass_through/adapters/transformation.py
@@ -1782,4 +1782,4 @@ class LiteLLMAnthropicMessagesAdapter:
             type="content_block_delta",
             index=current_content_block_index,
             delta=content_block_delta,
-            )
+        )