diff --git a/bash/main.sh b/bash/main.sh
index bbfcc87..c12cdf8 100644
--- a/bash/main.sh
+++ b/bash/main.sh
@@ -14,8 +14,10 @@ main_link_bashrc() {
 main_import_modules() {
 	local file="${1}"
 	if [ -f "${file}" ]; then
-		local path="$(realpath "${file}")"
-		local root="$(dirname "${path}")"
+		local path
+		local root
+		path="$(realpath "${file}")"
+		root="$(dirname "${path}")"
 		local IFS=$'\n'
 		local modules=($(find "${root}" -type "f" -name "*.sh" | sort))
 		local module