diff --git a/services/accesstokenmanager/permission_definitions.json b/services/accesstokenmanager/permission_definitions.json
index 06eaea779b10f109be27e4b1508b85a063e01317..3ac3b6c740111023f444ddd5e609f429a1835365 100644
--- a/services/accesstokenmanager/permission_definitions.json
+++ b/services/accesstokenmanager/permission_definitions.json
@@ -6249,6 +6249,16 @@
             "deprecated": "",
             "provisionEnable": true,
             "distributedSceneEnable": false
+        },
+        {
+            "name": "ohos.permission.CONNECT_DISTRIBUTED_EXTENSION",
+            "grantMode": "system_grant",
+            "availableLevel": "system_core",
+            "availableType": "SERVICE",
+            "since": 18,
+            "deprecated": "",
+            "provisionEnable": true,
+            "distributedSceneEnable": true
         }
     ]
 }
\ No newline at end of file