diff --git a/spa/plugins/bluez5/a2dp-sink.c b/spa/plugins/bluez5/a2dp-sink.c
index b26ee4fc4..67d375bb0 100644
--- a/spa/plugins/bluez5/a2dp-sink.c
+++ b/spa/plugins/bluez5/a2dp-sink.c
@@ -343,7 +343,7 @@ static int send_buffer(struct impl *this)
 	spa_log_trace(this->log, NAME " %p: send %d %u %u %u",
 			this, this->frame_count, this->seqnum, this->timestamp, this->buffer_used);
 
-	written = send(this->transport->fd, this->buffer, this->buffer_used, MSG_DONTWAIT | MSG_NOSIGNAL);
+	written = send(this->flush_source.fd, this->buffer, this->buffer_used, MSG_DONTWAIT | MSG_NOSIGNAL);
 	reset_buffer(this);
 
 	spa_log_debug(this->log, NAME " %p: send %d: %m", this, written);
diff --git a/spa/plugins/bluez5/a2dp-source.c b/spa/plugins/bluez5/a2dp-source.c
index 51dadb332..471fd96cd 100644
--- a/spa/plugins/bluez5/a2dp-source.c
+++ b/spa/plugins/bluez5/a2dp-source.c
@@ -321,7 +321,7 @@ static int32_t read_data(struct impl *this) {
 
 again:
 	/* read data from socket */
-	size_read = read(this->transport->fd, this->buffer_read, b_size);
+	size_read = read(this->source.fd, this->buffer_read, b_size);
 
 	if (size_read == 0)
 		return 0;