diff --git a/setup.sh b/setup.sh
index da76e64a7..de95db2f8 100755
--- a/setup.sh
+++ b/setup.sh
@@ -4,4 +4,6 @@ cp ./apiserver/.env.example ./apiserver/.env
 cp ./apps/app/.env.example ./apps/app/.env
 
 echo -e "\nNEXT_PUBLIC_API_BASE_URL=http://$1"  >> ./apps/app/.env
-echo -e "\nSECRET_KEY=\"$(tr -dc 'a-z0-9!@#$%^&*(-_=+)' < /dev/urandom | head -c50)\""  >> ./apiserver/.env
\ No newline at end of file
+export LC_ALL=C
+export LC_CTYPE=C
+echo -e "\nSECRET_KEY=\"$(tr -dc 'a-z0-9!@#$%^&*(-_=+)' < /dev/urandom | head -c50)\""  >> ./apiserver/.env