Update app.py

app.py

@@ -124,8 +124,8 @@ def google_search_tool(query: str):
     """
     return google_search(query)
 
-tools = [knowledge_base_tool, google_search_tool]
-
+tools = [
+    knowledge_base_tool]
 # Create the prompt template
 prompt_message = """
 Act as an expert copywriter who specializes in creating compelling marketing copy using AI technologies.
@@ -175,8 +175,17 @@ chat_history = []
 
 def chatbot_response(message, history):
     try:
+        # Generate response using the agent executor
         output = agent_executor.invoke({"input": message, "chat_history": chat_history})
-        chat_history.extend([HumanMessage(content=message), AIMessage(content=output["output"])])
+
+        # Save the interaction context
+        chat_history.extend(
+            [
+                HumanMessage(content=message),
+                AIMessage(content=output["output"]),
+            ]
+        )
+
         return output["output"]
     except Exception as e:
         logger.error(f"Error generating chatbot response: {e}")