diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 7efda5ab6b..1f8a6cbee5 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -1695,7 +1695,7 @@ static const AVClass mka_class = {
 };
 AVOutputFormat ff_matroska_audio_muxer = {
     .name              = "matroska",
-    .long_name         = NULL_IF_CONFIG_SMALL("Matroska"),
+    .long_name         = NULL_IF_CONFIG_SMALL("Matroska Audio"),
     .mime_type         = "audio/x-matroska",
     .extensions        = "mka",
     .priv_data_size    = sizeof(MatroskaMuxContext),