diff --git a/litellm/llms/azure.py b/litellm/llms/azure.py
index 53f0b7bef4..06c25e4b63 100644
--- a/litellm/llms/azure.py
+++ b/litellm/llms/azure.py
@@ -321,7 +321,7 @@ class AzureChatCompletion(BaseLLM):
             logging_obj.post_call(
                     input=input,
                     api_key=api_key,
-                    additional_args={"complete_input_dict": data},
+                    additional_args={"complete_input_dict": data, "api_base": api_base},
                     original_response=response,
                 )