diff --git a/autogen/agentchat/contrib/math_user_proxy_agent.py b/autogen/agentchat/contrib/math_user_proxy_agent.py
index 7a15e80ec744..f7557517da81 100644
--- a/autogen/agentchat/contrib/math_user_proxy_agent.py
+++ b/autogen/agentchat/contrib/math_user_proxy_agent.py
@@ -177,7 +177,7 @@ def __init__(
         self.last_reply = None
 
     def generate_init_message(self, problem, prompt_type="default", customized_prompt=None):
-        """Generate a prompt for the assitant agent with the given problem and prompt.
+        """Generate a prompt for the assistant agent with the given problem and prompt.
 
         Args:
             problem (str): the problem to be solved.