diff --git a/apps/menus/settings_menu.c b/apps/menus/settings_menu.c
index f2249e3a57..fbc83fd60d 100644
--- a/apps/menus/settings_menu.c
+++ b/apps/menus/settings_menu.c
@@ -438,8 +438,8 @@ static int sleep_timer_voice(int selected_item, void*data)
 /* If a sleep timer is running, cancel it, otherwise start one */
 static int toggle_sleeptimer(void)
 {
-    set_sleep_timer(get_sleep_timer() ? 0
-                    : global_settings.sleeptimer_duration * 60);
+    set_sleeptimer_duration(get_sleep_timer() ? 0
+                    : global_settings.sleeptimer_duration);
     return 0;
 }
 
diff --git a/apps/settings.c b/apps/settings.c
index 3bf9c5bf17..e2a6efa3d8 100644
--- a/apps/settings.c
+++ b/apps/settings.c
@@ -842,7 +842,7 @@ void settings_apply(bool read_disk)
 #endif
     set_poweroff_timeout(global_settings.poweroff);
     if (global_settings.sleeptimer_on_startup)
-        set_sleep_timer(global_settings.sleeptimer_duration * 60);
+        set_sleeptimer_duration(global_settings.sleeptimer_duration);
     set_keypress_restarts_sleep_timer(
         global_settings.keypress_restarts_sleeptimer);
 
diff --git a/apps/shortcuts.c b/apps/shortcuts.c
index 50b8decfc6..ee8454485d 100644
--- a/apps/shortcuts.c
+++ b/apps/shortcuts.c
@@ -528,7 +528,7 @@ int do_shortcut_menu(void *ignored)
 #endif
                     {
                         char timer_buf[10];
-                        set_sleep_timer(sc->u.timedata.sleep_timeout * 60);
+                        set_sleeptimer_duration(sc->u.timedata.sleep_timeout);
                         splashf(HZ, "%s (%s)", str(LANG_SLEEP_TIMER), 
                                 sleep_timer_formatter(timer_buf, sizeof(timer_buf),
                                                       sc->u.timedata.sleep_timeout, NULL));
diff --git a/firmware/export/powermgmt.h b/firmware/export/powermgmt.h
index 14d0078c31..d79d560150 100644
--- a/firmware/export/powermgmt.h
+++ b/firmware/export/powermgmt.h
@@ -167,7 +167,7 @@ void set_battery_capacity(int capacity); /* set local battery capacity value */
 int  get_battery_capacity(void); /* get local battery capacity value */
 void set_battery_type(int type); /* set local battery type */
 
-void set_sleep_timer(int seconds);
+void set_sleeptimer_duration(int minutes);
 int get_sleep_timer(void);
 void set_keypress_restarts_sleep_timer(bool enable);
 void handle_auto_poweroff(void);
diff --git a/firmware/powermgmt.c b/firmware/powermgmt.c
index 379b91ca13..b6d4b9f66e 100644
--- a/firmware/powermgmt.c
+++ b/firmware/powermgmt.c
@@ -60,6 +60,7 @@ int last_sent_battery_level = 100;
 /* battery level (0-100%) */
 int battery_percent = -1;
 void send_battery_level_event(void);
+static void set_sleep_timer(int seconds);
 
 static bool sleeptimer_active = false;
 static long sleeptimer_endtick;
@@ -863,7 +864,12 @@ void send_battery_level_event(void)
     }
 }
 
-void set_sleep_timer(int seconds)
+void set_sleeptimer_duration(int minutes)
+{
+    set_sleep_timer(minutes * 60);
+}
+
+static void set_sleep_timer(int seconds)
 {
     if (seconds) {
         sleeptimer_active  = true;