Update app.py

app.py

@@ -2,9 +2,10 @@ import os
 import time
 import requests
 import gradio as gr
-
+SUNO_KEY = os.environ.get("SunoKey")
 if not SUNO_KEY:
-    raise ValueError("API key not found! Please set SunoKey in your .env file.")
+    raise ValueError("API key not found! Please set SunoKey in the Space secrets.")
+
 
 API_BASE = "https://api.sunoapi.org/api/v1"