diff --git a/tests/lavf-regression.sh b/tests/lavf-regression.sh
index cd96567325..a4b2ad5b08 100755
--- a/tests/lavf-regression.sh
+++ b/tests/lavf-regression.sh
@@ -247,7 +247,7 @@ fi
 if [ -n "$do_dpx" ] ; then
 do_image_formats dpx
 do_image_formats dpx "-pix_fmt gbrp10le" "-pix_fmt gbrp10le"
-do_image_formats dpx "-pix_fmt gbrp12le"
+do_image_formats dpx "-pix_fmt gbrp12le" "-pix_fmt gbrp12le"
 do_image_formats dpx "-pix_fmt rgb48le"
 do_image_formats dpx "-pix_fmt rgb48le -bits_per_raw_sample 10" "-pix_fmt rgb48le"
 do_image_formats dpx "-pix_fmt rgba64le"