diff --git a/src/main/java/com/cisd/tms/modules/mk/controller/LmkController.java b/src/main/java/com/cisd/tms/modules/mk/controller/LmkController.java
index 4b64d4a..1c5f996 100644
--- a/src/main/java/com/cisd/tms/modules/mk/controller/LmkController.java
+++ b/src/main/java/com/cisd/tms/modules/mk/controller/LmkController.java
@@ -44,7 +44,7 @@ public class LmkController {
     @PostMapping("/masterKey/destroy")
     @Operation(summary = "销毁主密钥", description = "销毁当前密码卡中的主密钥，失败直接抛出异常。")
     @ReplayProtected
-    @RequireInternalAuth(role = RoleCode.KEY_ADMIN, authLevel = AuthLevel.FULL)
+    @RequireInternalAuth(role = RoleCode.SUPER_ADMIN, authLevel = AuthLevel.FULL)
     public ApiResponse<Void> destroyMasterKey() {
         //销毁主密钥、内部密钥、用户密钥
         lmkService.destroyMasterKey();