Update app.py

app.py

@@ -18,12 +18,12 @@ def generate_response(prompt, api_key):
     payload = {
         "model": "microsoft/Phi-3.5-mini-instruct",
         "messages": [
-            {"role": "system",  "content": """You are a prompt enhancer your work is to enhance the prompt without changing the essence"""},
+            {"role": "system",  "content": """You are a prompt enhancer your work is to enhance the prompt without changing the essence and only provide the enhance prompt and nothing else"""},
            
             {"role": "user", "content": prompt}
         ],
         "temperature": 0.9,
-        "max_tokens": 250,
+        "max_tokens": 200,
         "top_p": 0.9,
         "top_k": 50
     }