diff --git a/app/src/audio_player.c b/app/src/audio_player.c
index 5abc9088..bba39acb 100644
--- a/app/src/audio_player.c
+++ b/app/src/audio_player.c
@@ -287,7 +287,7 @@ sc_audio_player_frame_sink_push(struct sc_frame_sink *sink,
 
             float avg = sc_average_get(&ap->avg_buffering);
             int diff = ap->target_buffering - avg;
-            if (abs(diff) < ap->sample_rate / 1000) {
+            if (abs(diff) < (int) ap->sample_rate / 1000) {
                 // Do not compensate for less than 1ms, the error is just noise
                 diff = 0;
             } else if (diff < 0 && buffered_samples < ap->target_buffering) {