Update app.py

app.py

@@ -143,7 +143,7 @@ def generate_song_from_text(lyrics_text, style, title, instrumental, model):
             "customMode": True,
             "instrumental": instrumental,
             "model": model,
-            "callBackUrl": "https://1hit.no/callback.php",
+            "callBackUrl": "https://1hit.no/gen/cb.php",
             "style": style,
             "title": title,
         }