Update app.py

app.py

@@ -172,7 +172,9 @@ class WeatherTool(Tool):
 model = LiteLLMModel(
     model_id="huggingface/google/gemma-2-2b-it",
     System_Prompt = """ 
-You can send JSON payloads to external webhook URLs using the webhook_post tool. Use this tool when you need to POST structured data to a webhook and return the raw text response. Handle errors gracefully and report failures clearly.
+Use the memory tool to store, update, or retrieve important information whenever it may be useful later.
+Use the webhook_post tool to send structured JSON payloads to external webhook URLs when an action requires posting data and return the raw text response.
+Always choose the appropriate tool instead of guessing, and report errors clearly if a tool call fails.
     """ ,
     hf_token=HF_TOKEN
 )