diff --git a/tests/lavf-regression.sh b/tests/lavf-regression.sh
index 9d450da7a3..fcb8794800 100755
--- a/tests/lavf-regression.sh
+++ b/tests/lavf-regression.sh
@@ -50,9 +50,9 @@ do_image_formats()
     outfile="$datadir/images/$1/"
     mkdir -p "$outfile"
     file=${outfile}%02d.$1
-    run_avconv $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $2 $ENC_OPTS $3 -t 0.5 -y -qscale 10 $target_path/$file
+    run_avconv $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $2 $ENC_OPTS -t 0.5 -y -qscale 10 $target_path/$file
     do_md5sum ${outfile}02.$1
-    do_avconv_crc $file $DEC_OPTS $3 -i $target_path/$file
+    do_avconv_crc $file $DEC_OPTS -i $target_path/$file $3
     wc -c ${outfile}02.$1
 }
 
@@ -213,7 +213,7 @@ do_image_formats sgi
 fi
 
 if [ -n "$do_jpg" ] ; then
-do_image_formats jpg "-pix_fmt yuvj420p" "-f image2"
+do_image_formats jpg "-pix_fmt yuvj420p"
 fi
 
 if [ -n "$do_pam" ] ; then
@@ -226,7 +226,7 @@ fi
 
 if [ -n "$do_dpx" ] ; then
 do_image_formats dpx
-do_image_formats dpx "-pix_fmt rgb48le" "-pix_fmt rgb48le"
+do_image_formats dpx "-pix_fmt rgb48le"
 do_image_formats dpx "-pix_fmt rgb48le -bits_per_raw_sample 10" "-pix_fmt rgb48le"
 fi