diff --git a/services/accesstokenmanager/permission_definitions.json b/services/accesstokenmanager/permission_definitions.json
index f7904eba175b93e8850ea79a46854113794c333b..04592f7e1d7064d3cf9e544c7e271f9b50425518 100644
--- a/services/accesstokenmanager/permission_definitions.json
+++ b/services/accesstokenmanager/permission_definitions.json
@@ -3264,7 +3264,7 @@
             "name": "ohos.permission.STORAGE_MANAGER_CRYPT",
             "grantMode": "system_grant",
             "availableLevel": "system_core",
-            "availableType": "SERVICE",
+            "availableType": "SYSTEM",
             "since": 12,
             "deprecated": "",
             "provisionEnable": true,