diff --git a/pipewire-alsa/alsa-plugins/pcm_pipewire.c b/pipewire-alsa/alsa-plugins/pcm_pipewire.c
index 6b43bde57..fec2f2e01 100644
--- a/pipewire-alsa/alsa-plugins/pcm_pipewire.c
+++ b/pipewire-alsa/alsa-plugins/pcm_pipewire.c
@@ -418,7 +418,7 @@ static void on_stream_process(void *data)
 	if (io->stream == SND_PCM_STREAM_PLAYBACK)
 		pw->time.delay += xfer;
 	else
-		pw->time.delay -= SPA_MIN(pw->time.delay, xfer);
+		pw->time.delay -= SPA_MIN(pw->time.delay, (int64_t)xfer);
 
 	pw_stream_queue_buffer(pw->stream, b);