diff --git a/spa/plugins/support/null-audio-sink.c b/spa/plugins/support/null-audio-sink.c
index cd1d7bda2..602b09eb5 100644
--- a/spa/plugins/support/null-audio-sink.c
+++ b/spa/plugins/support/null-audio-sink.c
@@ -286,7 +286,6 @@ static int impl_node_send_command(void *object, const struct spa_command *comman
 }
 
 static const struct spa_dict_item node_info_items[] = {
-	{ SPA_KEY_MEDIA_CLASS, "Audio/Sink" },
 	{ SPA_KEY_NODE_DRIVER, "true" },
 };