diff --git a/usb/usb_standard/src/main/js/test/UsbCoreJsunit.test.js b/usb/usb_standard/src/main/js/test/UsbCoreJsunit.test.js
index 10e5222a5d296aceac979e3f2172a9f0a8a00253..090b58f7a373f494bf117ba8cf7abadd24c63495 100644
--- a/usb/usb_standard/src/main/js/test/UsbCoreJsunit.test.js
+++ b/usb/usb_standard/src/main/js/test/UsbCoreJsunit.test.js
@@ -65,6 +65,7 @@ describe('UsbCoreJsFunctionsTest', function () {
    * @tc.number: SUB_USB_JS_0480
    * @tc.name: getDevices
    * @tc.desc: Positive test: Get device list
+   * @tc.desc: 【C-ALL-HARDWARE-0502】必须支持连接标准 USB 外围设备
    */
   it('SUB_USB_JS_0480', 0, function () {
     console.info('usb SUB_USB_JS_0480 begin');
diff --git a/usb/usb_standard/src/main/js/test/UsbFunctionsJsunit.test.js b/usb/usb_standard/src/main/js/test/UsbFunctionsJsunit.test.js
index 35d00a3ce52d2ecad0e74ef406153d3a69740e4f..725e9b3284c8597cc7c085c8632a9e6d6d6c4a93 100644
--- a/usb/usb_standard/src/main/js/test/UsbFunctionsJsunit.test.js
+++ b/usb/usb_standard/src/main/js/test/UsbFunctionsJsunit.test.js
@@ -53,6 +53,7 @@ describe('UsbFunctionsJsFunctionsTest', function () {
    * @tc.number: SUB_USB_JS_0330
    * @tc.name: getCurrentFunctions
    * @tc.desc: Positive test: Get current device mode, mask and description character conversion
+   * @tc.desc: 【C-ALL-HARDWARE-0500】端口必须可连接到具有标准A型或C型的主机模式的USB端口
    */
   it('SUB_USB_JS_0330', 0, function () {
     console.info('usb SUB_USB_JS_0330 begin');