diff --git a/services/accesstokenmanager/permission_definitions.json b/services/accesstokenmanager/permission_definitions.json
index e44c512151c41a2f534ebb1a2ce83ba1cd5adb4d..51b166199e28587d9c0859b073ee037a43967ac7 100644
--- a/services/accesstokenmanager/permission_definitions.json
+++ b/services/accesstokenmanager/permission_definitions.json
@@ -6838,6 +6838,17 @@
             "distributedSceneEnable": false,
             "deviceTypes": ["phone", "2in1", "tablet"]
         },
+        {
+            "name": "ohos.permission.FILE_ACCESS_FOR_PRIVAET_SPACE",
+            "grantMode": "system_grant",
+            "availableLevel": "system_basic",
+            "availableType":"SYSTEM",
+            "since": 20,
+            "deprecated": "",
+            "provisionEnable": true,
+            "distributedSceneEnable": false,
+            "deviceTypes": ["phone", "tablet"]
+        },
         {
             "name": "ohos.permission.DETECT_GESTURE",
             "grantMode": "system_grant",