diff --git a/spa/plugins/bluez5/media-sink.c b/spa/plugins/bluez5/media-sink.c
index 74d371dfa..78ed28ffb 100644
--- a/spa/plugins/bluez5/media-sink.c
+++ b/spa/plugins/bluez5/media-sink.c
@@ -489,9 +489,9 @@ static uint64_t get_reference_time(struct impl *this, uint64_t *duration_ns_ret)
 
 	/* Account for resampling delay */
 	resampling = (port->current_format.info.raw.rate != this->process_rate) || this->following;
-	if (port->rate_match && this->clock && resampling) {
+	if (port->rate_match && this->position && resampling) {
 		t -= (uint64_t)port->rate_match->delay * SPA_NSEC_PER_SEC
-			/ this->clock->rate.denom;
+			/ this->position->clock.rate.denom;
 		t += SPA_NSEC_PER_SEC / port->current_format.info.raw.rate;
 	}