1 files changed, 11 insertions, 1 deletions
diff --git a/movement/watch_faces/clock/weeknumber_clock_face.c b/movement/watch_faces/clock/weeknumber_clock_face.c
index 45d751af..e49e5abf 100644
--- a/movement/watch_faces/clock/weeknumber_clock_face.c
+++ b/movement/watch_faces/clock/weeknumber_clock_face.c
@@ -136,7 +136,17 @@ bool weeknumber_clock_face_loop(movement_event_t event, movement_settings_t *set
         case EVENT_BACKGROUND_TASK:
             // uncomment this line to snap back to the clock face when the hour signal sounds:
             // movement_move_to_face(state->watch_face_index);
-            movement_play_signal();
+            if (watch_is_buzzer_or_led_enabled()) {
+                // if we are in the foreground, we can just beep.
+                movement_play_signal();
+            } else {
+                // if we were in the background, we need to enable the buzzer peripheral first,
+                watch_enable_buzzer();
+                // beep quickly (this call blocks for 275 ms),
+                movement_play_signal();
+                // and then turn the buzzer peripheral off again.
+                watch_disable_buzzer();
+            }
             break;
         default:
             break;