diff --git a/gitlab/webstandard.sh b/gitlab/webstandard.sh
index 06d0f70022..45f143289f 100755
--- a/gitlab/webstandard.sh
+++ b/gitlab/webstandard.sh
@@ -81,7 +81,7 @@ if [ "$TEST" = "w3cval" ]; then
     rm -f localhost/domjudge/css/dataTables*.css*
     rm -f localhost/domjudge/jury/config/check/phpinfo*
     # We need any value for bs-gutter-x to calculate with in CSS
-    for f in $(find ./ -name style_domjudge.css); do
+    for f in $(find ./ -name "style_domjudge.css*"); do
         sed -i 's/:root {/:root {--bs-gutter-x: 0em;/g' $f
     done
     section_end upstream_problems