diff --git a/src/decrypt/index.ts b/src/decrypt/index.ts
index c71ca93..bda56ff 100644
--- a/src/decrypt/index.ts
+++ b/src/decrypt/index.ts
@@ -1,7 +1,6 @@
 import { Decrypt as XmDecrypt } from '@/decrypt/xm';
 import { Decrypt as QmcDecrypt } from '@/decrypt/qmc';
 import { Decrypt as QmcCacheDecrypt } from '@/decrypt/qmccache';
-import { Decrypt as KgmDecrypt } from '@/decrypt/kgm';
 import { Decrypt as KwmDecrypt } from '@/decrypt/kwm';
 import { Decrypt as RawDecrypt } from '@/decrypt/raw';
 import { Decrypt as TmDecrypt } from '@/decrypt/tm';
@@ -71,11 +70,6 @@ export async function Decrypt(file: FileInfo, config: Record<string, any>): Prom
     case 'cache': //QQ Music Cache
       rt_data = await QmcCacheDecrypt(file.raw, raw.name, raw.ext);
       break;
-    case 'vpr':
-    case 'kgm':
-    case 'kgma':
-      rt_data = await KgmDecrypt(file.raw, raw.name, raw.ext);
-      break;
     case 'ofl_en':
       rt_data = await JooxDecrypt(file.raw, raw.name, raw.ext);
       break;