diff --git a/app/js/controllers.js b/app/js/controllers.js
index 65e782c8..47601d17 100644
--- a/app/js/controllers.js
+++ b/app/js/controllers.js
@@ -33,6 +33,10 @@ angular.module('myApp.controllers', ['myApp.i18n'])
         $location.url('/im');
         return;
       }
+      if (location.protocol == 'http:' &&
+          (location.host == 'zhukov.github.io' || location.host == 'web.telegram.org')) {
+        location = 'https://web.telegram.org';
+      }
     });
     var options = {dcID: 2, createNetworker: true},
         countryChanged = false,
@@ -80,17 +84,6 @@ angular.module('myApp.controllers', ['myApp.i18n'])
         if (nearestDcResult.nearest_dc != nearestDcResult.this_dc) {
           MtpApiManager.getNetworker(nearestDcResult.nearest_dc, {createNetworker: true});
         }
-      }, function (error) {
-        switch (error.type) {
-          case 'NETWORK_BAD_REQUEST':
-            if (location.protocol == 'https:') {
-              ErrorService.confirm({type: 'HTTPS_MIXED_FAIL'}).then(function () {
-                location = location.toString().replace(/^https:/, 'http:');
-              });
-              error.handled = true;
-            }
-            break;
-        }
       });
     }
 
@@ -218,15 +211,6 @@ angular.module('myApp.controllers', ['myApp.i18n'])
           $scope.progress.enabled = false;
           console.log('sendCode error', error);
           switch (error.type) {
-            case 'NETWORK_BAD_REQUEST':
-              if (location.protocol == 'https:') {
-                ErrorService.confirm({type: 'HTTPS_MIXED_FAIL'}).then(function () {
-                  location = location.toString().replace(/^https:/, 'http:');
-                });
-                error.handled = true;
-              }
-              break;
-
             case 'PHONE_NUMBER_INVALID':
               $scope.error = {field: 'phone'};
               error.handled = true;
@@ -617,15 +601,6 @@ angular.module('myApp.controllers', ['myApp.i18n'])
 
         return result;
       }, function (error) {
-        if (error.type == 'NETWORK_BAD_REQUEST') {
-          if (location.protocol == 'https:') {
-            ErrorService.confirm({type: 'HTTPS_MIXED_FAIL'}).then(function () {
-              location = location.toString().replace(/^https:/, 'http:');
-            });
-            error.handled = true;
-          }
-        }
-
         if (error.code == 401) {
           MtpApiManager.logOut()['finally'](function () {
             location.hash = '/login';
diff --git a/app/js/locales/en-us.json b/app/js/locales/en-us.json
index 36f40fbc..5d3bda33 100644
--- a/app/js/locales/en-us.json
+++ b/app/js/locales/en-us.json
@@ -119,7 +119,6 @@
 	"confirm_modal_update_reload": "A new version of Telegram Web has been downloaded. Launch it?",
 	"confirm_modal_history_flush": "Are you sure? This can not be undone!",
 	"confirm_modal_terminate_sessions": "Are you sure you want to log out all devices except for the current one?",
-	"confirm_modal_mixed_content_fail_http_redirect_md": "Your browser {moz-link: does not support} mixed content which is neccessary for MTProto support on https. {issue-link: Learn more}\n\n Would you like to use http-version instead?",
 	"confirm_modal_clipboard_file_send": "Are you sure to send file(s) from clipboard?",
 	"confirm_modal_clipboard_X_files_send": "{'one': 'Are you sure to send file from clipboard?', 'other': 'Are you sure to send {} files from clipboard?'}",
 	"confirm_modal_message_delete": "Are you sure you want to delete the message?",
diff --git a/app/partials/desktop/confirm_modal.html b/app/partials/desktop/confirm_modal.html
index fd7d801a..7990cd6e 100644
--- a/app/partials/desktop/confirm_modal.html
+++ b/app/partials/desktop/confirm_modal.html
@@ -9,10 +9,6 @@
       <span ng-switch-when="WEBOGRAM_UPDATED_RELOAD" my-i18n="confirm_modal_update_reload"></span>
       <span ng-switch-when="HISTORY_FLUSH" my-i18n="confirm_modal_history_flush"></span>
       <span ng-switch-when="TERMINATE_SESSIONS" my-i18n="confirm_modal_terminate_sessions"></span>
-      <span ng-switch-when="HTTPS_MIXED_FAIL" my-i18n="confirm_modal_mixed_content_fail_http_redirect_md">
-        <my-i18n-param name="moz-link"><a href="http://mzl.la/13jCUSU" target="_blank">{0}</a></my-i18n-param>
-        <my-i18n-param name="issue-link"><a href="https://github.com/zhukov/webogram/issues/237" target="_blank">{0} &raquo;</a></my-i18n-param>
-      </span>
 
       <span ng-switch-when="FILES_CLIPBOARD_PASTE">
         <ng-pluralize count="files.length"