diff --git a/pages/preferences.php b/pages/preferences.php
index f9d8a0941..aafe86937 100644
--- a/pages/preferences.php
+++ b/pages/preferences.php
@@ -151,12 +151,12 @@ JS
 
 	$sIdFavoriteOrganizations = 1;
 	$oFavoriteOrganizationsForm->AddSubBlock($oBlock->GetDisplay($oP, $sIdFavoriteOrganizations, [
-		'menu' => false,
-		'selection_mode' => true,
-		'selection_type' => 'multiple',
-		'table_id' => 'user_prefs',
+		'menu'                => false,
+		'selection_mode'      => true,
+		'selection_type'      => 'multiple',
+		'table_id'            => 'user_prefs',
 		'surround_with_panel' => false,
-		'selected_rows' => $aFavoriteOrgs
+		'selected_rows'       => $aFavoriteOrgs,
 	]));
 	$oFavoriteOrganizationsForm->AddSubBlock($oAppContext->GetForFormBlock());
 
@@ -223,7 +223,7 @@ JS
 		$oShortcutsToolBar->AddSubBlock($oShortcutsDeleteButton);
 	}
 	$oContentLayout->AddMainBlock($oShortcutsBlock);
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	//
 	// Newsroom
@@ -239,7 +239,7 @@ JS
 			$iCountProviders++;
 		}
 	}
-	
+
 	$bNewsroomEnabled = (MetaModel::GetConfig()->Get('newsroom_enabled') !== false);
 	if ($bNewsroomEnabled && ($iCountProviders > 0))
 	{
@@ -248,13 +248,13 @@ JS
 		$sNewsroomHtml = '';
 		$sNewsroomHtml .= '<form method="post">';
 		$iNewsroomDisplaySize = (int)appUserPreferences::GetPref('newsroom_display_size', 7);
-		
+
 		if ($iNewsroomDisplaySize < 1) $iNewsroomDisplaySize = 1;
 		if ($iNewsroomDisplaySize > 20) $iNewsroomDisplaySize = 20;
 		$sInput = '<input min="1" max="20" id="newsroom_display_size" type="number" size="2" name="newsroom_display_size" value="'.$iNewsroomDisplaySize.'">';
 		$sIcon = '<i id="newsroom_menu_icon" class="top-right-icon icon-additional-arrow fas fa-bell" style="top: 0;"></i>';
 		$sNewsroomHtml .= Dict::Format('UI:Newsroom:DisplayAtMost_X_Messages', $sInput, $sIcon);
-		
+
 		/**
 		 * @var iNewsroomProvider[] $aProviders
 		 */
@@ -311,7 +311,7 @@ JS
 		$oNewsroomBlock->AddSubBlock($oNewsroomEndHtmlBlock);
 		$oContentLayout->AddMainBlock($oNewsroomBlock);
 	}
-	
+
 	//////////////////////////////////////////////////////////////////////////
 	//
 	// User defined keyboard shortcut
@@ -354,14 +354,14 @@ var fCallback = function(sVal){
 oPanel.addClass('ibo-is-focus').val('$sKeyboardShortcutsInputHint')
 recordSequence$sKeyboardShortcutBlockId(fCallback);
 JS
-			);
-			
-			$oInput = InputUIBlockFactory::MakeForInputWithLabel(Dict::S($aKeyboardShortcut['label']), $sKeyboardShortcutId, $aKeyboardShortcut['key'], $sKeyboardShortcutId, 'text');
-			$oInput->GetInput()->AddCSSClasses(['ibo-keyboard-shortcut--input']);
-			$oKeyboardShortcutForm->AddSubBlock(new Html('<div class="ibo-keyboard-shortcut--shortcut">'));
-			$oKeyboardShortcutForm->AddSubBlock($oInput);
-			$oKeyboardShortcutForm->AddSubBlock($oButton);
-			$oKeyboardShortcutForm->AddSubBlock(new Html('</div>'));
+		);
+
+		$oInput = InputUIBlockFactory::MakeForInputWithLabel(Dict::S($aKeyboardShortcut['label']), $sKeyboardShortcutId, $aKeyboardShortcut['key'], $sKeyboardShortcutId, 'text');
+		$oInput->GetInput()->AddCSSClasses(['ibo-keyboard-shortcut--input']);
+		$oKeyboardShortcutForm->AddSubBlock(new Html('<div class="ibo-keyboard-shortcut--shortcut">'));
+		$oKeyboardShortcutForm->AddSubBlock($oInput);
+		$oKeyboardShortcutForm->AddSubBlock($oButton);
+		$oKeyboardShortcutForm->AddSubBlock(new Html('</div>'));
 	}
 
 	// Prepare buttons
@@ -380,6 +380,10 @@ JS
 	$oKeyboardShortcutResetButton = ButtonUIBlockFactory::MakeForSecondaryAction(Dict::S('UI:Preferences:PersonalizeKeyboardShortcuts:Button:Reset'), 'operation', 'reset_keyboard_shortcuts', true);
 	$oKeyboardShortcutResetButton->SetTooltip(Dict::S('UI:Preferences:PersonalizeKeyboardShortcuts:Button:Reset:Tooltip'));
 	$oKeyboardShortcutToolbar->AddSubBlock($oKeyboardShortcutResetButton);
+	// - Submit button
+	$oKeyboardShortcutSubmitButton = ButtonUIBlockFactory::MakeForPrimaryAction(Dict::S('UI:Button:Apply'), 'operation', 'apply_keyboard_shortcuts', true);
+	$oKeyboardShortcutToolbar->AddSubBlock($oKeyboardShortcutSubmitButton);
+
 
 	$oContentLayout->AddMainBlock($oKeyboardShortcutBlock);
 
@@ -444,7 +448,7 @@ HTML
 	$oUserPicturePlaceHolderHtmlBlock = new Html($sUserPicturePlaceHolderHtml);
 	$oUserPicturePlaceHolderBlock->AddSubBlock($oUserPicturePlaceHolderHtmlBlock);
 	$oContentLayout->AddMainBlock($oUserPicturePlaceHolderBlock);
-	
+
 	/** @var iPreferencesExtension $oLoginExtensionInstance */
 	foreach (MetaModel::EnumPlugins('iPreferencesExtension') as $oPreferencesExtensionInstance)
 	{