diff --git a/openhands/llm/llm.py b/openhands/llm/llm.py
index 84cf12575008..497578181fc1 100644
--- a/openhands/llm/llm.py
+++ b/openhands/llm/llm.py
@@ -297,7 +297,11 @@ def wrapper(*args, **kwargs):
                     'messages': messages,
                     'response': resp,
                     'args': args,
-                    'kwargs': {k: v for k, v in kwargs.items() if k != 'messages'},
+                    'kwargs': {
+                        k: v
+                        for k, v in kwargs.items()
+                        if k not in ('messages', 'client')
+                    },
                     'timestamp': time.time(),
                     'cost': cost,
                 }