diff --git a/chrome_tixcraft.py b/chrome_tixcraft.py
index 9fe6fcb..a1238aa 100644
--- a/chrome_tixcraft.py
+++ b/chrome_tixcraft.py
@@ -41,7 +41,7 @@ try:
 except Exception as exc:
     pass
 
-CONST_APP_VERSION = "MaxBot (2024.01.18)"
+CONST_APP_VERSION = "MaxBot (2024.01.19)"
 
 CONST_MAXBOT_ANSWER_ONLINE_FILE = "MAXBOT_ONLINE_ANSWER.txt"
 CONST_MAXBOT_CONFIG_FILE = "settings.json"
diff --git a/config_launcher.py b/config_launcher.py
index 465ceb4..39d69db 100644
--- a/config_launcher.py
+++ b/config_launcher.py
@@ -22,7 +22,7 @@ import sys
 import threading
 import webbrowser
 
-CONST_APP_VERSION = "MaxBot (2024.01.18)"
+CONST_APP_VERSION = "MaxBot (2024.01.19)"
 
 CONST_MAXBOT_LAUNCHER_FILE = "config_launcher.json"
 CONST_MAXBOT_CONFIG_FILE = "settings.json"
diff --git a/settings.py b/settings.py
index 7831c2c..95a5d93 100644
--- a/settings.py
+++ b/settings.py
@@ -40,7 +40,7 @@ try:
 except Exception as exc:
     pass
 
-CONST_APP_VERSION = "MaxBot (2024.01.18)"
+CONST_APP_VERSION = "MaxBot (2024.01.19)"
 
 CONST_MAXBOT_ANSWER_ONLINE_FILE = "MAXBOT_ONLINE_ANSWER.txt"
 CONST_MAXBOT_CONFIG_FILE = "settings.json"
diff --git a/webdriver/Maxbotplus_1.0.0/js/common.js b/webdriver/Maxbotplus_1.0.0/js/common.js
index da73aab..cfed655 100644
--- a/webdriver/Maxbotplus_1.0.0/js/common.js
+++ b/webdriver/Maxbotplus_1.0.0/js/common.js
@@ -1,32 +1,40 @@
 function get_target_area_with_order(settings, matched_block)
 {
     //console.log(settings);
-    let target_area = [];
+    let target_area = null;
 
-    if(settings.area_auto_select.mode=="from top to bottom")
-        target_area = matched_block.first();
-    if(settings.area_auto_select.mode=="from bottom to top")
-        target_area = matched_block.last();
-    if(settings.area_auto_select.mode=="center")
-        target_area = matched_block.first();
-    if(settings.area_auto_select.mode=="random")
-        target_area = matched_block.first();
+    if(matched_block.length) {
+        let last_index = matched_block.length-1
+        let center_index = parseInt(last_index/2);
+        if(settings.area_auto_select.mode=="from top to bottom")
+            target_area = matched_block[0];
+        if(settings.area_auto_select.mode=="from bottom to top")
+            target_area = matched_block[last_index];
+        if(settings.area_auto_select.mode=="center")
+            target_area = matched_block[center_index];
+        if(settings.area_auto_select.mode=="random")
+            target_area = matched_block[0];
+    }
     return target_area;
 }
 
 function get_target_date_with_order(settings, matched_block)
 {
     //console.log(settings);
-    let target_area = [];
+    let target_area = null;
 
-   if(settings.date_auto_select.mode=="from top to bottom")
-       target_date = matched_block.first();
-   if(settings.date_auto_select.mode=="from bottom to top")
-       target_date = matched_block.last();
-   if(settings.date_auto_select.mode=="center")
-       target_date = matched_block.first();
-   if(settings.date_auto_select.mode=="random")
-       target_date = matched_block.first();
+    if(matched_block.length) {
+        let last_index = matched_block.length-1
+        let center_index = parseInt(last_index/2);
+        if(settings.date_auto_select.mode=="from top to bottom")
+            target_area = matched_block[0];
+        if(settings.date_auto_select.mode=="from bottom to top")
+            target_area = matched_block[last_index];
+        if(settings.date_auto_select.mode=="center")
+            target_area = matched_block[center_index];
+        if(settings.date_auto_select.mode=="random")
+            target_area = matched_block[0];
+    }
 
     return target_area;
 }
\ No newline at end of file
diff --git a/webdriver/Maxbotplus_1.0.0/js/kktix_registrations_assign.js b/webdriver/Maxbotplus_1.0.0/js/kktix_registrations_assign.js
index b3d70af..306f6b2 100644
--- a/webdriver/Maxbotplus_1.0.0/js/kktix_registrations_assign.js
+++ b/webdriver/Maxbotplus_1.0.0/js/kktix_registrations_assign.js
@@ -45,11 +45,10 @@ function kktix_area_keyword(settings, base_info, register_info)
         }
     }
     // console.log(area_keyword_array);
-    let target_area = [];
+    let target_area = null;
     if(area_keyword_array.length) {
         for (let i = 0; i < area_keyword_array.length; i++) {
             let matched_block=[];
-
             $("div.ticket-unit").each(function ()
             {
                 let html_text=$(this).text();
@@ -65,12 +64,15 @@ function kktix_area_keyword(settings, base_info, register_info)
             }
         }
     } else {
-        let query_string = "div.ticket-unit";
-        let matched_block=$(query_string);
+        let matched_block=[];
+        $("div.ticket-unit").each(function ()
+        {
+            matched_block.push($(this));
+        });
         target_area = get_target_area_with_order(settings, matched_block);
     }
 
-    if (target_area.length) {
+    if (target_area) {
         let first_node = target_area.find(":first-child");
         let link_id = first_node.attr("id");
         //console.log("link_id: " + link_id);
diff --git a/webdriver/Maxbotplus_1.0.0/js/tixcraft_area.js b/webdriver/Maxbotplus_1.0.0/js/tixcraft_area.js
index 7520195..7c2bc69 100644
--- a/webdriver/Maxbotplus_1.0.0/js/tixcraft_area.js
+++ b/webdriver/Maxbotplus_1.0.0/js/tixcraft_area.js
@@ -36,14 +36,18 @@ function tixcraft_area_keyword(settings)
         }
     }
     // console.log(area_keyword_array);
-    let target_area=[];
+    let target_area=null;
     if(area_keyword_array.length) {
         for (let i = 0; i < area_keyword_array.length; i++) {
             let query_string = "ul.area-list > li > a:contains('"+ area_keyword_array[i] +"')";
             if(area_keyword_array[i]=="") {
                 query_string = "ul.area-list > li > a"
             }
-            let matched_block=$(query_string);
+            let matched_block=[];
+            $(query_string).each(function ()
+            {
+                matched_block.push($(this));
+            });
             target_area = get_target_area_with_order(settings, matched_block);
             if (target_area.length) {
                 console.log("match keyword:" + area_keyword_array[i]);
@@ -52,11 +56,15 @@ function tixcraft_area_keyword(settings)
         }
     } else {
         let query_string = "ul.area-list > li > a";
-        let matched_block=$(query_string);
+        let matched_block=[];
+        $(query_string).each(function ()
+        {
+            matched_block.push($(this));
+        });
         target_area = get_target_area_with_order(settings, matched_block);
     }
     
-    if (target_area.length) {
+    if (target_area) {
         let link_id = target_area.attr("id");
         //console.log("link_id: " + link_id);
         if(link_id) {
diff --git a/webdriver/Maxbotplus_1.0.0/js/tixcraft_game.js b/webdriver/Maxbotplus_1.0.0/js/tixcraft_game.js
index 899f1f0..97d991c 100644
--- a/webdriver/Maxbotplus_1.0.0/js/tixcraft_game.js
+++ b/webdriver/Maxbotplus_1.0.0/js/tixcraft_game.js
@@ -35,27 +35,35 @@ function date_keyword(settings)
         }
     }
     //console.log(date_keyword_array);
-    let target_date;
+    let target_date=null;
     if(date_keyword_array.length) {
         for (let i = 0; i < date_keyword_array.length; i++) {
             let query_string = "#gameList td:contains('"+ date_keyword_array[i] +"')";
             if(date_keyword_array[i]=="") {
                 query_string = "#gameList td"
             }
-            let matched_block=$(query_string);
+            let matched_block=[];
+            $(query_string).each(function ()
+            {
+                matched_block.push($(this));
+            });
             target_date = get_target_date_with_order(settings, matched_block);
-            if (target_date.length) {
+            if (target_date) {
                 console.log("match keyword:" + date_keyword_array[i]);
                 break;
             }
         }
     } else {
         let query_string = "#gameList td";
-        let matched_block=$(query_string);
+        let matched_block=[];
+        $(query_string).each(function ()
+        {
+            matched_block.push($(this));
+        });
         target_date = get_target_area_with_order(settings, matched_block);
     }
     
-    if (target_date.length) {
+    if (target_date) {
         let button_tag = "button";
         const currentUrl = window.location.href; 
         const domain = currentUrl.split('/')[2];
diff --git a/webdriver/Maxbotplus_1.0.0/manifest.json b/webdriver/Maxbotplus_1.0.0/manifest.json
index e487696..3a7e699 100644
--- a/webdriver/Maxbotplus_1.0.0/manifest.json
+++ b/webdriver/Maxbotplus_1.0.0/manifest.json
@@ -159,7 +159,6 @@
             "run_at": "document_end",
             "js": [
                 "jquery.min.js",
-                "js/common.js",
                 "js/ticket_area.js"
             ]
         },
@@ -173,7 +172,6 @@
             "run_at": "document_end",
             "js": [
                 "jquery.min.js",
-                "js/common.js",
                 "js/ticket_ticket.js"
             ]
         },
@@ -386,10 +384,9 @@
             "run_at": "document_start",
             "js": [
                 "jquery.min.js",
-                "js/common.js",
                 "js/kktix_registrations_reload.js"
             ]
         }
     ],
-    "version": "1.0.10"
+    "version": "1.0.11"
 }
\ No newline at end of file