diff --git a/MTMR/Info.plist b/MTMR/Info.plist
index fbf5da0..6a68148 100644
--- a/MTMR/Info.plist
+++ b/MTMR/Info.plist
@@ -17,9 +17,9 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.23</string>
+	<string>0.23.1</string>
 	<key>CFBundleVersion</key>
-	<string>275</string>
+	<string>278</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSMinimumSystemVersion</key>
diff --git a/MTMR/ItemsParsing.swift b/MTMR/ItemsParsing.swift
index 0861aca..8ed9452 100644
--- a/MTMR/ItemsParsing.swift
+++ b/MTMR/ItemsParsing.swift
@@ -344,7 +344,7 @@ enum ItemType: Decodable {
     case staticButton(title: String)
     case appleScriptTitledButton(source: SourceProtocol, refreshInterval: Double)
     case shellScriptTitledButton(source: SourceProtocol, refreshInterval: Double)
-    case timeButton(formatTemplate: String, timeZone: String?)
+    case timeButton(formatTemplate: String, timeZone: String?, locale: String?)
     case battery()
     case dock(autoResize: Bool)
     case volume()
@@ -374,6 +374,7 @@ enum ItemType: Decodable {
         case api_key
         case icon_type
         case formatTemplate
+        case locale
         case image
         case url
         case longUrl
@@ -428,7 +429,8 @@ enum ItemType: Decodable {
         case .timeButton:
             let template = try container.decodeIfPresent(String.self, forKey: .formatTemplate) ?? "HH:mm"
             let timeZone = try container.decodeIfPresent(String.self, forKey: .timeZone) ?? nil
-            self = .timeButton(formatTemplate: template, timeZone: timeZone)
+            let locale = try container.decodeIfPresent(String.self, forKey: .locale) ?? nil
+            self = .timeButton(formatTemplate: template, timeZone: timeZone, locale: locale)
 
         case .battery:
             self = .battery()
diff --git a/MTMR/TouchBarController.swift b/MTMR/TouchBarController.swift
index 944fc7a..b0c5578 100644
--- a/MTMR/TouchBarController.swift
+++ b/MTMR/TouchBarController.swift
@@ -25,7 +25,7 @@ extension ItemType {
             return "com.toxblh.mtmr.appleScriptButton."
         case .shellScriptTitledButton(source: _):
             return "com.toxblh.mtmr.shellScriptButton."
-        case .timeButton(formatTemplate: _, timeZone: _):
+        case .timeButton(formatTemplate: _, timeZone: _, locale: _):
             return "com.toxblh.mtmr.timeButton."
         case .battery():
             return "com.toxblh.mtmr.battery."
@@ -255,8 +255,8 @@ class TouchBarController: NSObject, NSTouchBarDelegate {
             barItem = AppleScriptTouchBarItem(identifier: identifier, source: source, interval: interval)
         case let .shellScriptTitledButton(source: source, refreshInterval: interval):
             barItem = ShellScriptTouchBarItem(identifier: identifier, source: source, interval: interval)
-        case let .timeButton(formatTemplate: template, timeZone: timeZone):
-            barItem = TimeTouchBarItem(identifier: identifier, formatTemplate: template, timeZone: timeZone)
+        case let .timeButton(formatTemplate: template, timeZone: timeZone, locale: locale):
+            barItem = TimeTouchBarItem(identifier: identifier, formatTemplate: template, timeZone: timeZone, locale: locale)
         case .battery():
             barItem = BatteryBarItem(identifier: identifier)
         case let .dock(autoResize: autoResize):
diff --git a/MTMR/Widgets/TimeTouchBarItem.swift b/MTMR/Widgets/TimeTouchBarItem.swift
index 18c56bc..4a1df35 100644
--- a/MTMR/Widgets/TimeTouchBarItem.swift
+++ b/MTMR/Widgets/TimeTouchBarItem.swift
@@ -4,8 +4,11 @@ class TimeTouchBarItem: CustomButtonTouchBarItem {
     private let dateFormatter = DateFormatter()
     private var timer: Timer!
 
-    init(identifier: NSTouchBarItem.Identifier, formatTemplate: String, timeZone: String? = nil) {
+    init(identifier: NSTouchBarItem.Identifier, formatTemplate: String, timeZone: String? = nil, locale: String? = nil) {
         dateFormatter.dateFormat = formatTemplate
+        if let locale = locale {
+            dateFormatter.locale = Locale(identifier: locale)
+        }
         if let abbr = timeZone {
             dateFormatter.timeZone = TimeZone(abbreviation: abbr)
         }
diff --git a/README.md b/README.md
index c03e948..de013e9 100644
--- a/README.md
+++ b/README.md
@@ -196,11 +196,14 @@ To close a group, use the button:
 #### `timeButton`
 
 > Attention! Works not all: https://en.wikipedia.org/wiki/List_of_time_zone_abbreviations
+> formatTemplate examples: https://www.datetimeformatter.com/how-to-format-date-time-in-swift/
+> locale examples: https://gist.github.com/jacobbubu/1836273
 
 ```js
 {
   "type": "timeButton",
   "formatTemplate": "dd HH:mm",
+  "locale": "en_GB",
   "timeZone": "UTC"
 }
 ```