diff --git a/HELP.md b/HELP.md
index e3f4de55..02a00269 100644
--- a/HELP.md
+++ b/HELP.md
@@ -82,7 +82,6 @@ Cloud Commander supports command line parameters:
 | `--progress`                  | show progress of file operations
 | `--confirm-copy`              | confirm copy
 | `--confirm-move`              | confirm move
-| `--html-dialogs`              | use html dialogs
 | `--open`                      | open web browser when server started
 | `--name`                      | set tab name in web browser
 | `--one-panel-mode`            | show one file panel (**deprecated**: use `--one-file-panel` instead)
@@ -107,7 +106,6 @@ Cloud Commander supports command line parameters:
 | `--no-progress`               | do not show progress of file operations
 | `--no-confirm-copy`           | do not confirm copy
 | `--no-confirm-move`           | do not confirm move
-| `--no-html-dialogs`           | do not use html dialogs
 | `--no-contact`                | disable contact
 | `--no-config-dialog`          | disable config dialog
 | `--no-console`                | disable console
@@ -377,7 +375,6 @@ Here is description of options:
     "progress"          : true,     /* show progress of file operations         */
     "confirmCopy"       : true,     /* confirm copy                             */
     "confirmMove"       : true,     /* confirm move                             */
-    "htmlDialogs"       : true,     /* use html dialogs                         */
     "showConfig"        : false,    /* show config at startap                   */
     "contact"           : true,     /* enable contact                           */
     "configDialog"      : true,     /* enable config dialog                     */
diff --git a/bin/cloudcmd.js b/bin/cloudcmd.js
index 8933e436..d2d4d40b 100755
--- a/bin/cloudcmd.js
+++ b/bin/cloudcmd.js
@@ -51,7 +51,6 @@ const args = require('minimist')(argv.slice(2), {
         'one-panel-mode',
         'confirm-copy',
         'confirm-move',
-        'html-dialogs',
         'show-config',
         'vim',
         'keys-panel',
@@ -81,7 +80,6 @@ const args = require('minimist')(argv.slice(2), {
         'one-panel-mode': '',
         'confirm-copy': choose(env.bool('confirm_copy'), config('confirmCopy')),
         'confirm-move': choose(env.bool('confirm_move'), config('confirmMove')),
-        'html-dialogs': config('htmlDialogs'),
         'vim': choose(env.bool('vim'), config('vim')),
         'columns': env('columns') || config('columns') || '',
         'keys-panel': env.bool('keys_panel') || config('keysPanel'),
@@ -132,7 +130,6 @@ function main() {
     config('root', args.root);
     config('vim', args.vim);
     config('columns', args.columns);
-    config('htmlDialogs', args['html-dialogs']);
     config('confirmCopy', args['confirm-copy']);
     config('confirmMove', args['confirm-move']);
     config('onePanelMode', args['one-file-panel']);
diff --git a/client/cloudcmd.js b/client/cloudcmd.js
index 9fc6ccf8..42d48eee 100644
--- a/client/cloudcmd.js
+++ b/client/cloudcmd.js
@@ -18,14 +18,7 @@ module.exports = window.CloudCmd = (config) => {
     window.DOM = DOM;
     window.CloudCmd = require('./client');
     
-    const Dialog = require('./dom/dialog');
-    
     const prefix = getPrefix(config.prefix);
-    const {htmlDialogs} = config;
-    
-    DOM.Dialog = Dialog(prefix, {
-        htmlDialogs
-    });
     
     require('./listeners');
     require('./key');
diff --git a/client/dom/dialog.js b/client/dom/dialog.js
index 7d1ff41c..97a65db2 100644
--- a/client/dom/dialog.js
+++ b/client/dom/dialog.js
@@ -1,33 +1,19 @@
+
 'use strict';
 
-module.exports = Dialog;
+const {
+    alert,
+    prompt,
+    confirm,
+}= require('smalltalk');
 
-const sm = require('smalltalk');
-const smNative = require('smalltalk/native');
+module.exports = {
+    alert,
+    prompt,
+    confirm,
+};
 
-function Dialog(prefix, config) {
-    if (!(this instanceof Dialog))
-        return new Dialog(prefix, config);
-    
-    const {htmlDialogs} = config;
-    const smalltalk = htmlDialogs ? sm : smNative;
-    
-    const alert = (title, message) => {
-        return smalltalk.alert(title, message);
-    };
-    
-    this.alert = alert;
-    
-    this.prompt = (title, message, value, options) => {
-        return smalltalk.prompt(title, message, value, options);
-    };
-    
-    this.confirm = (title, message, options) => {
-        return smalltalk.confirm(title, message, options);
-    };
-    
-    this.alert.noFiles = (title) => {
-        return alert(title, 'No files selected!');
-    };
-}
+module.exports.alert.noFiles = (title) => {
+    return alert(title, 'No files selected!');
+};
 
diff --git a/client/dom/index.js b/client/dom/index.js
index 09a3d8b8..e76f5524 100644
--- a/client/dom/index.js
+++ b/client/dom/index.js
@@ -12,6 +12,7 @@ const load = require('./load');
 const Files = require('./files');
 const RESTful = require('./rest');
 const Storage = require('./storage');
+const Dialog = require('./dialog');
 
 const currentFile = require('./current-file');
 const DOMTree = require('./dom-tree');
@@ -27,6 +28,7 @@ DOM.load = load;
 DOM.Files = Files;
 DOM.RESTful = RESTful;
 DOM.Storage = Storage;
+DOM.Dialog = Dialog;
 
 module.exports = DOM;
 
diff --git a/json/config.json b/json/config.json
index f5c4db6d..d610e960 100644
--- a/json/config.json
+++ b/json/config.json
@@ -18,7 +18,6 @@
     "root": "/",
     "prefix": "",
     "progress": true,
-    "htmlDialogs": true,
     "contact": true,
     "confirmCopy": true,
     "confirmMove": true,
diff --git a/man/cloudcmd.1 b/man/cloudcmd.1
index 4a4dbca4..87d2a8f2 100644
--- a/man/cloudcmd.1
+++ b/man/cloudcmd.1
@@ -39,7 +39,6 @@ programs in browser from any computer, mobile or tablet device.
   --progress                    show progress of file operations
   --confirm-copy                confirm copy
   --confirm-move                confirm move
-  --html-dialogs                use html dialogs
   --open                        open web browser when server started
   --name                        set tab name in web browser
   --one-panele-mode             show one file panel (deprecated use --one-file-panel instead)
@@ -63,7 +62,6 @@ programs in browser from any computer, mobile or tablet device.
   --no-progress                 do not show progress of file operations
   --no-confirm-copy             do not confirm copy
   --no-confirm-move             do not confirm move
-  --no-html-dialogs             do not use html dialogs
   --no-contact                  disable contact
   --no-config-dialog            disable config dialog
   --no-console                  disable console