diff --git a/sh/shellcheck.sh b/sh/shellcheck.sh
index 567568c..7b04827 100644
--- a/sh/shellcheck.sh
+++ b/sh/shellcheck.sh
@@ -1,11 +1,13 @@
 sh_shellcheck() {
 	local root="${1}"
-	local file module modules
+	local file module modules path
 	file="$(mktemp)"
 	modules="$(sh_find_sh "${root}")"
 	_sh_ifs_new
 	for module in ${modules}; do
-		echo ". \"${root}/${module}\"" >>"${file}"
+		path="${root}/${module}"
+		shfmt --diff "${path}"
+		echo ". \"${path}\"" >>"${file}"
 	done
 	_sh_ifs_pop
 	shellcheck \