diff --git a/tests/fate/matroska.mak b/tests/fate/matroska.mak
index 738c7fe30a..563d756485 100644
--- a/tests/fate/matroska.mak
+++ b/tests/fate/matroska.mak
@@ -268,7 +268,7 @@ fate-matroska-side-data-pref-codec: CMD = run ffprobe$(PROGSSUF)$(EXESUF) $(TARG
     -select_streams v:0 -show_streams -show_frames -show_entries stream=stream_side_data:frame=frame_side_data_list
 fate-matroska-side-data-pref-packet: CMD = run ffprobe$(PROGSSUF)$(EXESUF) $(TARGET_SAMPLES)/mkv/hdr10tags-both.mkv \
     -select_streams v:0 -show_streams -show_frames -show_entries stream=stream_side_data:frame=frame_side_data_list -side_data_prefer_packet mastering_display_metadata,content_light_level
-FATE_MATROSKA_FFPROBE-$(call ALLYES MATROSKA_DEMUXER HEVC_DECODER) += fate-matroska-side-data-pref-codec fate-matroska-side-data-pref-packet
+FATE_MATROSKA_FFPROBE-$(call ALLYES, MATROSKA_DEMUXER HEVC_DECODER) += fate-matroska-side-data-pref-codec fate-matroska-side-data-pref-packet
 
 FATE_SAMPLES_AVCONV += $(FATE_MATROSKA-yes)
 FATE_SAMPLES_FFPROBE += $(FATE_MATROSKA_FFPROBE-yes)