diff --git a/epicardium/modules/leds.c b/epicardium/modules/leds.c
index 0b33129767bce6c2a6050a6f35790246b8769268..32b0b0a5e98641ce7dd2c4acddcd5ff6c3475287 100644
--- a/epicardium/modules/leds.c
+++ b/epicardium/modules/leds.c
@@ -147,7 +147,7 @@ int epic_leds_get_rocket(int led)
 
 static TimerHandle_t blink_timer[] = { NULL, NULL, NULL };
 
-void bTimerCallback(TimerHandle_t blink_timer)
+static void rocket_timer_callback(TimerHandle_t blink_timer)
 {
 	uint32_t id = (uint32_t)pvTimerGetTimerID(blink_timer);
 	epic_leds_set_rocket(id, 0);
@@ -163,7 +163,7 @@ void epic_leds_blink_rocket(int led, uint8_t value, int millis)
 			ticks,
 			pdFALSE,
 			(void *)id,
-			bTimerCallback
+			rocket_timer_callback
 		);
 		epic_leds_set_rocket(led, value);
 	}