diff --git a/src/appointment.js b/src/appointment.js
index ae38ebe..d34c51d 100644
--- a/src/appointment.js
+++ b/src/appointment.js
@@ -35,12 +35,14 @@ async function needToBook(contact, mongoManager) {
     )
     if (needToBook) {
         await blackListItems.forEach((blackListItem) => {
-            console.log("=====handle blacklist item====")
-            console.log("update_at_s is " + blackListItem.update_at_in_s)
-            console.log("email is " + blackListItem.mail)
-            needToBook = blackListItem.update_at_in_s <= (new Date()) + SEVEN_DAYS_IN_S;
-            if (!needToBook) {
-                console.log("skip")
+            if (blackListItem.mail === contact.mail) {
+                console.log("=====handle blacklist item====")
+                console.log("update_at_s is " + blackListItem.update_at_in_s)
+                console.log("email is " + blackListItem.mail)
+                needToBook = blackListItem.update_at_in_s + SEVEN_DAYS_IN_S <= (new Date()) / 1000;
+                if (!needToBook) {
+                    console.log("skip")
+                }
             }
         })
     }
@@ -48,8 +50,8 @@ async function needToBook(contact, mongoManager) {
 }
 
 async function startBook(contactPojo, device, selectedStore, audioAnalyse, alertBeep) {
-    console.log(`型号: ${device.model()}`);
-    console.log(`序列号: ${device.serial()}`);
+    console.log(`model: ${device.model()}`);
+    console.log(`serial: ${device.serial()}`);
     if (await needToBook(contactPojo, mongoManager)) {
         let commandor = new CommandorPage(contactPojo, device, mongoManager, selectedStore, audioAnalyse, alertBeep);
         //read contacts form excel
diff --git a/src/workers/GeoCaptchaSolver.js b/src/workers/GeoCaptchaSolver.js
index 0cc46ed..6985965 100644
--- a/src/workers/GeoCaptchaSolver.js
+++ b/src/workers/GeoCaptchaSolver.js
@@ -102,14 +102,14 @@ class GeoCaptchaSolver {
         if (result) {
             let audioUrl = result[0];
             let fileName = crypto.randomUUID() + ".wav";
-            wget({url: audioUrl, dest: dest_dir + fileName}, function (error, response, body) {
+            wget({url: audioUrl, dest: dest_dir + fileName}, async function (error, response, body) {
                 if (error) {
                     console.log('--- error:');
                     console.log(error);            // error encountered
                 } else {
                     console.log('download the file successfully');
                     //    send request to get numbers
-                    sendRequest(dest_dir + fileName, callback);
+                    await sendRequest(dest_dir + fileName, callback);
                 }
             })
         }