diff --git a/src/workers/CommandorPage.js b/src/workers/CommandorPage.js
index 5c1230c..773307a 100644
--- a/src/workers/CommandorPage.js
+++ b/src/workers/CommandorPage.js
@@ -205,10 +205,14 @@ class CommandorPage {
         }
 
         let cancel
-        const intervalTask = setInterval(() => {
+        const intervalTask = setInterval(async () => {
             if (this.isTerminated) {
                 log(this.device.model() + ":request terminated, send cancel()");
-                // this.resetBrowser();
+                try {
+                    await this.page.close()
+                } catch (e) {
+                    console.log(e)
+                }
                 this.disconnectBrowser();
                 clearInterval(intervalTask)
                 cancel()
@@ -555,14 +559,14 @@ class CommandorPage {
         await delay(getRandomWaitTime())
         try {
             if (!this.page.isClosed()) {
-                if (!this.isTerminated && !this.page.isClosed()) {
-                    this.page.evaluate(() => {
-                        let element = document.getElementsByClassName("btn")[0];
-                        if (typeof element !== 'undefined')
-                            document.getElementsByClassName("btn")[0].focus();
-                    })
-                }
-                await delay(getRandomWaitTime())
+                // if (!this.isTerminated && !this.page.isClosed()) {
+                //     this.page.evaluate(() => {
+                //         let element = document.getElementsByClassName("btn")[0];
+                //         if (typeof element !== 'undefined')
+                //             document.getElementsByClassName("btn")[0].focus();
+                //     })
+                // }
+                // await delay(getRandomWaitTime())
                 if (!this.page.isClosed()) {
                     try {
                         // remove debug flag
@@ -980,6 +984,8 @@ class CommandorPage {
                     await this.device.shell("input tap " + 530 + " " + 970)
                 else if (this.device.model() === "ONEPLUS A6000")
                     await this.device.shell("input tap " + 530 + " " + 1064)
+                else if (this.device.model() === "KB2003")
+                    await this.tapForDevice(this.device, 500, 1200)
                 else
                     try {
                         await this.tapForDevice(this.device, 500, 1120)
@@ -994,7 +1000,7 @@ class CommandorPage {
                 if (this.device.model() === "MI 5s")
                     await this.device.shell("input tap " + 60 + " " + 1400)
                 else
-                    await this.device.shell("input tap " + 455 + " " + 1920)
+                    await this.tapForDevice(this.device, 455, 1920)
                 await delay(2000);
                 await this.checkResultWithOcr();
                 break;
@@ -1109,6 +1115,7 @@ class CommandorPage {
 
     async tapForDevice(device, x, y) {
         let cmd = `adb -s ${device.serial()} shell input tap ${x} ${y}`
+        logWithDevice("cmd is " + cmd, this.device)
         await exec(cmd);
     }
 
diff --git a/src/workers/OCRChecker.js b/src/workers/OCRChecker.js
index 0ce1262..9a466c4 100644
--- a/src/workers/OCRChecker.js
+++ b/src/workers/OCRChecker.js
@@ -178,7 +178,7 @@ class OCRChecker {
                 await this.deleteFile(screenShot)
                 return OCRResult.BRAVE_PRIVACY_PUB
             } else {
-                return OCRResult.TERMINAED``
+                return OCRResult.TERMINAED
             }
         } catch (e) {
             console.log(e)