diff --git a/apps/static/js/jumpserver.js b/apps/static/js/jumpserver.js
index d334d6c64..914390321 100644
--- a/apps/static/js/jumpserver.js
+++ b/apps/static/js/jumpserver.js
@@ -1237,7 +1237,7 @@ function toSafeDateISOStr(s) {
 
 function toSafeLocalDateStr(d) {
     var date = safeDate(d);
-    var date_s = date.toLocaleString(navigator.language, {hour12: false});
+    var date_s = date.toLocaleString(getUserLang(), {hour12: false});
     return date_s.split("/").join('-')
 }
 
@@ -1257,7 +1257,7 @@ function getTimeUnits(u) {
         "m": "分",
         "s": "秒",
     };
-    if (navigator.language === "zh-CN") {
+    if (getUserLang() === "zh-CN") {
         return units[u]
     }
     return u
@@ -1395,6 +1395,16 @@ function showCeleryTaskLog(taskId) {
     window.open(url, '', 'width=900,height=600')
 }
 
+function getUserLang(){
+    let userLangZh = document.cookie.indexOf('django_language=zh');
+    if (userLangZh !== -1){
+        return 'zh-CN'
+    }
+    else{
+        return 'en-US'
+    }
+}
+
 function initDateRangePicker(selector, options) {
     if (!options) {
         options = {}
@@ -1408,6 +1418,15 @@ function initDateRangePicker(selector, options) {
         daysOfWeek: ["日", "一", "二", "三", "四", "五", "六"],//汉化处理
         monthNames: ["一月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "十二月"],
     };
+    var enLocale = {
+        format: "YYYY-MM-DD HH:mm",
+        separator: " - ",
+        applyLabel: "Apply",
+        cancelLabel: "Cancel",
+        resetLabel: "Reset",
+        daysOfWeek: ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"],
+        monthNames: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
+    };
     var defaultOption = {
         singleDatePicker: true,
         showDropdowns: true,
@@ -1415,10 +1434,13 @@ function initDateRangePicker(selector, options) {
         timePicker24Hour: true,
         autoApply: true,
     };
-    var userLang = navigator.language || navigator.userLanguage;
-    if (userLang.indexOf('zh') !== -1) {
+    if (getUserLang() === 'zh-CN') {
         defaultOption.locale = zhLocale;
     }
+    else{
+        // en-US
+        defaultOption.locale = enLocale;
+    }
     options = Object.assign(defaultOption, options);
     return $(selector).daterangepicker(options);
 }
diff --git a/apps/templates/_foot_js.html b/apps/templates/_foot_js.html
index 22161696f..b140e7862 100644
--- a/apps/templates/_foot_js.html
+++ b/apps/templates/_foot_js.html
@@ -7,7 +7,7 @@
 <script src="{% static "js/plugins/toastr/toastr.min.js" %}"></script>
 <script src="{% static "js/inspinia.js" %}"></script>
 <script type="text/javascript" src="{% url 'javascript-catalog' %}"></script>
-<script src="{% static "js/jumpserver.js" %}?v=6"></script>
+<script src="{% static "js/jumpserver.js" %}?v=7"></script>
 <script src="{% static 'js/plugins/select2/select2.full.min.js' %}"></script>
 <script src="{% static 'js/plugins/select2/i18n/zh-CN.js' %}"></script>
 <script>
@@ -18,9 +18,6 @@ $(document).ready(function(){
     if ($('.tooltip')[0]) {
         $('.tooltip').tooltip();
     }
-    var userLang = navigator.language || navigator.userLanguage;
-    if (userLang.indexOf('zh') !== -1) {
-        $.fn.select2.defaults.set('language', 'zh-CN')
-    }
+    $.fn.select2.defaults.set('language', getUserLang())
 });
 </script>
diff --git a/apps/terminal/templates/terminal/command_list.html b/apps/terminal/templates/terminal/command_list.html
index 5e2dcddc9..0e5ba0a32 100644
--- a/apps/terminal/templates/terminal/command_list.html
+++ b/apps/terminal/templates/terminal/command_list.html
@@ -86,7 +86,7 @@ $(document).ready(function () {
             forceParse: false,
             calendarWeeks: true,
             autoclose: true,
-            language: navigator.language || "en",
+            language: getUserLang(),
         };
         dateFromRef.datepicker(options).on("changeDate", function () {
             var value = $(this).val() + ' 0:0:0';
diff --git a/apps/terminal/templates/terminal/session_list.html b/apps/terminal/templates/terminal/session_list.html
index 965b8f556..eee137084 100644
--- a/apps/terminal/templates/terminal/session_list.html
+++ b/apps/terminal/templates/terminal/session_list.html
@@ -193,7 +193,7 @@ $(document).ready(function() {
             forceParse: false,
             calendarWeeks: true,
             autoclose: true,
-            language: navigator.language || "en",
+            language: getUserLang(),
         };
         dateFromRef.datepicker(options).on("changeDate", function () {
             if (!$(this).val()) {