diff --git a/tests/lavf-regression.sh b/tests/lavf-regression.sh
index b0fd728854..9cf3aa9d0c 100755
--- a/tests/lavf-regression.sh
+++ b/tests/lavf-regression.sh
@@ -68,7 +68,7 @@ fi
 
 if [ -n "$do_mxf" ] ; then
 do_lavf mxf "-ar 48000 -bf 2 -timecode_frame_start 264363"
-do_lavf mxf_d10 "-ar 48000 -ac 2 -r 25 -s 720x576 -vfilters pad=720:608:0:32 -vcodec mpeg2video -intra -flags +ildct+low_delay -dc 10 -flags2 +ivlc+non_linear_q -qscale 1 -ps 1 -qmin 1 -rc_max_vbv_use 1 -rc_min_vbv_use 1 -pix_fmt yuv422p -minrate 30000k -maxrate 30000k -b 30000k -bufsize 1200000 -top 1 -rc_init_occupancy 1200000 -qmax 12 -f mxf_d10"
+do_lavf mxf_d10 "-ar 48000 -ac 2 -r 25 -s 720x576 -vf pad=720:608:0:32 -vcodec mpeg2video -intra -flags +ildct+low_delay -dc 10 -flags2 +ivlc+non_linear_q -qscale 1 -ps 1 -qmin 1 -rc_max_vbv_use 1 -rc_min_vbv_use 1 -pix_fmt yuv422p -minrate 30000k -maxrate 30000k -b 30000k -bufsize 1200000 -top 1 -rc_init_occupancy 1200000 -qmax 12 -f mxf_d10"
 fi
 
 if [ -n "$do_ts" ] ; then
diff --git a/tests/lavfi-regression.sh b/tests/lavfi-regression.sh
index 03e7cefb16..4ac35bf394 100755
--- a/tests/lavfi-regression.sh
+++ b/tests/lavfi-regression.sh
@@ -20,7 +20,7 @@ do_lavfi() {
     vfilters="slicify=random,$2"
 
     if [ -n "$test" ] ; then
-        do_video_encoding ${test_name}.nut "" "-vcodec rawvideo -vfilters $vfilters"
+        do_video_encoding ${test_name}.nut "" "-vcodec rawvideo -vf $vfilters"
     fi
 }