Update app.py

app.py

@@ -46,7 +46,7 @@ def load_model():
         raise RuntimeError(f"Model not found at path: {model_path}")
     llm = Llama(model_path=model_path)
 
-@app.get("/", response_class="PlainTextResponse")
+@app.get("/", response_class=PlainTextResponse)
 async def root():
     return "Ollama is running"