Update plugins/suno4.js

plugins/suno4.js

@@ -376,8 +376,8 @@ const handler = async (req, res) => {
       mood: mood || '',
       genre: genre || '',
       voice: voice || 'random',
-      make_instrumental: false,
-      vocal_only: false
+      make_instrumental: 0,
+      vocal_only: 0
     };
 
     const genResult = await aiMu.generate(params);