diff --git a/tests/test-297mpeg_transport_streams.rb b/tests/test-297mpeg_transport_streams.rb
index c7168b0ec..ee914d5f1 100644
--- a/tests/test-297mpeg_transport_streams.rb
+++ b/tests/test-297mpeg_transport_streams.rb
@@ -2,7 +2,7 @@
 
 class T_297mpeg_transport_streams < Test
   def description
-    "MPEG transport streams"
+    "mkvmerge / MPEG transport streams"
   end
 
   def run