Update agent.py

agent.py

@@ -177,8 +177,7 @@ def build_graph(provider: str = "huggingface", huggingface_model: str = "mistral
             llm=HuggingFaceEndpoint(
                 repo_id=repo_id,
                 temperature=0,
-                headers=headers
-            )
+                )
         )
 
     else: