diff --git a/common/modules/mixly-modules/web/burn-upload.js b/common/modules/mixly-modules/web/burn-upload.js
index 7c41eaff..3c6d860e 100644
--- a/common/modules/mixly-modules/web/burn-upload.js
+++ b/common/modules/mixly-modules/web/burn-upload.js
@@ -59,11 +59,11 @@ BU.FILMWARE_LAYER = new HTMLTemplate(
 
 const BAUD = goog.platform() === 'darwin' ? 460800 : 921600;
 
-BU.requestPort = () => {
+BU.requestPort = async () => {
     if (SELECTED_BOARD.web.com === 'usb') {
-        USB.requestPort();
+        await USB.requestPort();
     } else {
-        Serial.requestPort();
+        await Serial.requestPort();
     }
 }
 
@@ -225,13 +225,18 @@ BU.burnByUSB = () => {
 
 BU.burnWithEsptool = async (binFile) => {
     const { mainStatusBarTabs } = Mixly;
-    const portName = Serial.getSelectedPortName();
+    let portName = Serial.getSelectedPortName();
     if (!portName) {
-        /*layer.msg(Msg.Lang['statusbar.serial.noDevice'], {
-            time: 1000
-        });*/
-        BU.requestPort();
-        return;
+        try {
+            await BU.requestPort();
+            portName = Serial.getSelectedPortName();
+            if (!portName) {
+                return;
+            }
+        } catch (error) {
+            Debug.error(error);
+            return;
+        }
     }
     const statusBarSerial = mainStatusBarTabs.getStatusBarById(portName);
     if (statusBarSerial) {
@@ -337,13 +342,18 @@ BU.burnWithEsptool = async (binFile) => {
 
 BU.burnWithAdafruitEsptool = async (binFile) => {
     const { mainStatusBarTabs } = Mixly;
-    const portName = Serial.getSelectedPortName();
+    let portName = Serial.getSelectedPortName();
     if (!portName) {
-        /*layer.msg(Msg.Lang['statusbar.serial.noDevice'], {
-            time: 1000
-        });*/
-        BU.requestPort();
-        return;
+        try {
+            await BU.requestPort();
+            portName = Serial.getSelectedPortName();
+            if (!portName) {
+                return;
+            }
+        } catch (error) {
+            Debug.error(error);
+            return;
+        }
     }
     const statusBarSerial = mainStatusBarTabs.getStatusBarById(portName);
     if (statusBarSerial) {
@@ -504,14 +514,19 @@ BU.searchLibs = (moduleList, libList = []) => {
     return libList;
 }
 
-BU.initUpload = () => {
-    const portName = Serial.getSelectedPortName();
+BU.initUpload = async () => {
+    let portName = Serial.getSelectedPortName();
     if (!portName) {
-        /*layer.msg(Msg.Lang['statusbar.serial.noDevice'], {
-            time: 1000
-        });*/
-        BU.requestPort();
-        return;
+        try {
+            await BU.requestPort();
+            portName = Serial.getSelectedPortName();
+            if (!portName) {
+                return;
+            }
+        } catch (error) {
+            Debug.error(error);
+            return;
+        }
     }
     BU.uploadWithAmpy(portName);
 }
diff --git a/common/modules/mixly-modules/web/serial.js b/common/modules/mixly-modules/web/serial.js
index e5e2bf35..4a1acb10 100644
--- a/common/modules/mixly-modules/web/serial.js
+++ b/common/modules/mixly-modules/web/serial.js
@@ -45,13 +45,10 @@ class WebSerial extends Serial {
             Serial.renderSelectBox(portsName);
         }
 
-        this.requestPort = function () {
-            navigator.serial.requestPort()
-                .then((serialport) => {
-                    this.addPort(serialport);
-                    this.refreshPorts();
-                })
-                .catch(Debug.error);
+        this.requestPort = async function () {
+            const serialport = await navigator.serial.requestPort();
+            this.addPort(serialport);
+            this.refreshPorts();
         }
 
         this.getPort = function (name) {
diff --git a/common/modules/mixly-modules/web/usb.js b/common/modules/mixly-modules/web/usb.js
index d410cf0e..5fdd0f66 100644
--- a/common/modules/mixly-modules/web/usb.js
+++ b/common/modules/mixly-modules/web/usb.js
@@ -46,13 +46,14 @@ class USB extends Serial {
             Serial.renderSelectBox(portsName);
         }
 
-        this.requestPort = function () {
-            navigator.usb.requestDevice({ filters: [{ vendorId: 0xD28 }] })
-                .then((device) => {
-                    this.addPort(device);
-                    this.refreshPorts();
-                })
-                .catch(Debug.error);
+        this.requestPort = async function () {
+            const device = await navigator.usb.requestDevice({
+                filters: [{
+                    vendorId: 0xD28
+                }]
+            });
+            this.addPort(device);
+            this.refreshPorts();
         }
 
         this.getPort = function (name) {