Update app.py

app.py

@@ -24,7 +24,8 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 gemini_api_key = os.getenv("GEMINI_API_KEY")
 tivaly_api_key = os.getenv("TAVILY_API_KEY")
-settings.update({"runs_dir": "yolov8n.pt"})
+model_path = os.getenv("YOLO_CONFIG_DIR")
+# settings.update({"runs_dir": "yolov8n.pt"})
 
 llm = ChatGoogleGenerativeAI(
     model="gemini-2.0-flash",