diff --git a/etc/init/cast_engine_service.cfg b/etc/init/cast_engine_service.cfg
index 1038609..b062cee 100644
--- a/etc/init/cast_engine_service.cfg
+++ b/etc/init/cast_engine_service.cfg
@@ -14,26 +14,18 @@
             "gid" : ["cast_engine_service", "shell", "access_token"],
             "permission" : [
                 "ohos.permission.DISTRIBUTED_DATASYNC",
-                "ohos.permission.CAPTURE_SCREEN",
                 "ohos.permission.ACCESS_SERVICE_DM",
                 "ohos.permission.CAST_AUDIO_OUTPUT",
                 "ohos.permission.GET_BUNDLE_INFO_PRIVILEGED",
                 "ohos.permission.RUNNING_STATE_OBSERVER",
-                "ohos.permission.MONITOR_DEVICE_NETWORK_STATE",
                 "ohos.permission.INTERNET",
                 "ohos.permission.MANAGE_SOFTBUS_NETWORK",
-                "ohos.permission.INJECT_INPUT_EVENT",
                 "ohos.permission.GET_WIFI_INFO",
                 "ohos.permission.GET_WIFI_PEERS_MAC",
                 "ohos.permission.GET_WIFI_INFO_INTERNAL",
                 "ohos.permission.ACCESS_CAST_ENGINE_MIRROR",
                 "ohos.permission.MANAGE_LOCAL_ACCOUNTS"
             ],
-            "permission_acls" : [
-                "ohos.permission.CAPTURE_SCREEN",
-                "ohos.permission.MONITOR_DEVICE_NETWORK_STATE",
-                "ohos.permission.INJECT_INPUT_EVENT"
-            ],
             "secon" : "u:r:cast_engine_service:s0"
         }
     ]