diff --git a/firmware/mp3_playback.c b/firmware/mp3_playback.c
index 070352ccf0..5469053821 100644
--- a/firmware/mp3_playback.c
+++ b/firmware/mp3_playback.c
@@ -312,7 +312,7 @@ static void postpone_dma_tick(void)
 {
     unsigned int count;
 
-    count = FREQ / 1000 / 8;
+    count = FREQ / 2000 / 8;
 
     /* We are using timer 1 */