diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 5591dbcc..480b4e61 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -434,6 +434,7 @@ list(APPEND SOURCE_FILES
         displayapp/screens/PassKey.cpp
         displayapp/screens/Error.cpp
         displayapp/screens/Alarm.cpp
+        displayapp/screens/Styles.cpp
         displayapp/Colors.cpp
 
         ## Settings
diff --git a/src/displayapp/screens/Styles.cpp b/src/displayapp/screens/Styles.cpp
new file mode 100644
index 00000000..7f43fb99
--- /dev/null
+++ b/src/displayapp/screens/Styles.cpp
@@ -0,0 +1,8 @@
+#include "Styles.h"
+
+void Pinetime::Applications::Screens::SetRadioButtonStyle(lv_obj_t* checkbox) {
+  lv_obj_set_style_local_radius(checkbox, LV_CHECKBOX_PART_BULLET, LV_STATE_DEFAULT, LV_RADIUS_CIRCLE);
+  lv_obj_set_style_local_border_width(checkbox, LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, 9);
+  lv_obj_set_style_local_border_color(checkbox, LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, LV_COLOR_GREEN);
+  lv_obj_set_style_local_bg_color(checkbox, LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, LV_COLOR_WHITE);
+}
diff --git a/src/displayapp/screens/Styles.h b/src/displayapp/screens/Styles.h
new file mode 100644
index 00000000..a5fbb9f6
--- /dev/null
+++ b/src/displayapp/screens/Styles.h
@@ -0,0 +1,9 @@
+#include <lvgl/lvgl.h>
+
+namespace Pinetime {
+  namespace Applications {
+    namespace Screens {
+      void SetRadioButtonStyle(lv_obj_t* checkbox);
+    }
+  }
+}
diff --git a/src/displayapp/screens/settings/SettingDisplay.cpp b/src/displayapp/screens/settings/SettingDisplay.cpp
index a92d76fe..9e972afc 100644
--- a/src/displayapp/screens/settings/SettingDisplay.cpp
+++ b/src/displayapp/screens/settings/SettingDisplay.cpp
@@ -2,6 +2,7 @@
 #include <lvgl/lvgl.h>
 #include "displayapp/DisplayApp.h"
 #include "displayapp/Messages.h"
+#include "displayapp/screens/Styles.h"
 #include "displayapp/screens/Screen.h"
 #include "displayapp/screens/Symbols.h"
 
@@ -49,12 +50,7 @@ SettingDisplay::SettingDisplay(Pinetime::Applications::DisplayApp* app, Pinetime
     lv_checkbox_set_text(cbOption[i], buffer);
     cbOption[i]->user_data = this;
     lv_obj_set_event_cb(cbOption[i], event_handler);
-
-    // radio button style
-    lv_obj_set_style_local_radius(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_DEFAULT, LV_RADIUS_CIRCLE);
-    lv_obj_set_style_local_border_width(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, 9);
-    lv_obj_set_style_local_border_color(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, LV_COLOR_GREEN);
-    lv_obj_set_style_local_bg_color(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, LV_COLOR_WHITE);
+    SetRadioButtonStyle(cbOption[i]);
 
     if (settingsController.GetScreenTimeOut() == options[i]) {
       lv_checkbox_set_checked(cbOption[i], true);
diff --git a/src/displayapp/screens/settings/SettingTimeFormat.cpp b/src/displayapp/screens/settings/SettingTimeFormat.cpp
index e65cb9e8..bd9af156 100644
--- a/src/displayapp/screens/settings/SettingTimeFormat.cpp
+++ b/src/displayapp/screens/settings/SettingTimeFormat.cpp
@@ -1,6 +1,7 @@
 #include "displayapp/screens/settings/SettingTimeFormat.h"
 #include <lvgl/lvgl.h>
 #include "displayapp/DisplayApp.h"
+#include "displayapp/screens/Styles.h"
 #include "displayapp/screens/Screen.h"
 #include "displayapp/screens/Symbols.h"
 
@@ -46,12 +47,7 @@ SettingTimeFormat::SettingTimeFormat(Pinetime::Applications::DisplayApp* app, Pi
     lv_checkbox_set_text(cbOption[i], options[i]);
     cbOption[i]->user_data = this;
     lv_obj_set_event_cb(cbOption[i], event_handler);
-
-    // radio button style
-    lv_obj_set_style_local_radius(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_DEFAULT, LV_RADIUS_CIRCLE);
-    lv_obj_set_style_local_border_width(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, 9);
-    lv_obj_set_style_local_border_color(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, LV_COLOR_GREEN);
-    lv_obj_set_style_local_bg_color(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, LV_COLOR_WHITE);
+    SetRadioButtonStyle(cbOption[i]);
   }
 
   if (settingsController.GetClockType() == Controllers::Settings::ClockType::H12) {
diff --git a/src/displayapp/screens/settings/SettingWatchFace.cpp b/src/displayapp/screens/settings/SettingWatchFace.cpp
index 0166ae97..a24eaa15 100644
--- a/src/displayapp/screens/settings/SettingWatchFace.cpp
+++ b/src/displayapp/screens/settings/SettingWatchFace.cpp
@@ -2,6 +2,7 @@
 #include <lvgl/lvgl.h>
 #include "displayapp/DisplayApp.h"
 #include "displayapp/screens/Screen.h"
+#include "displayapp/screens/Styles.h"
 #include "displayapp/screens/Symbols.h"
 
 using namespace Pinetime::Applications::Screens;
@@ -47,12 +48,7 @@ SettingWatchFace::SettingWatchFace(Pinetime::Applications::DisplayApp* app, Pine
     lv_checkbox_set_text(cbOption[i], options[i]);
     cbOption[i]->user_data = this;
     lv_obj_set_event_cb(cbOption[i], event_handler);
-
-    // radio button style
-    lv_obj_set_style_local_radius(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_DEFAULT, LV_RADIUS_CIRCLE);
-    lv_obj_set_style_local_border_width(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, 9);
-    lv_obj_set_style_local_border_color(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, LV_COLOR_GREEN);
-    lv_obj_set_style_local_bg_color(cbOption[i], LV_CHECKBOX_PART_BULLET, LV_STATE_CHECKED, LV_COLOR_WHITE);
+    SetRadioButtonStyle(cbOption[i]);
 
     if (settingsController.GetClockFace() == i) {
       lv_checkbox_set_checked(cbOption[i], true);