diff --git a/maintainers/scripts/update_redirected_urls.sh b/maintainers/scripts/update-redirected-urls.sh
similarity index 97%
rename from maintainers/scripts/update_redirected_urls.sh
rename to maintainers/scripts/update-redirected-urls.sh
index b80275655946..5ffa9aca5f68 100755
--- a/maintainers/scripts/update_redirected_urls.sh
+++ b/maintainers/scripts/update-redirected-urls.sh
@@ -9,3 +9,4 @@ curl https://repology.org/api/v1/repository/nix_unstable/problems \
    | jq -r '.[] | select(.type == "homepage_permanent_https_redirect") | .data | "s@\(.url)@\(.target)@"' \
    | sort | uniq | tee script.sed
 find -name '*.nix' | xargs -P4 -- sed -f script.sed -i
+rm script.sed