Update server2.py

server2.py

@@ -512,7 +512,7 @@ def SillyTavern():
 threading.Thread(target=SillyTavern, daemon=True).start()
 check_api1()
 
-if os.path.exists('/sillytavern2-data.zip'):
+if os.path.exists('/sillytavern/start.sh'):
     # threading.Thread(target=repeat_task, daemon=True).start() #压缩备份
     backup_thread = threading.Thread(target=repeat_task, daemon=True)
     backup_thread.start()