diff --git a/bootc/scenario1/root/etc/greenboot/check/required.d/odoo-check.sh b/bootc/scenario1/root/etc/greenboot/check/required.d/odoo-check.sh
index 1ee8abc..c8c90c6 100755
--- a/bootc/scenario1/root/etc/greenboot/check/required.d/odoo-check.sh
+++ b/bootc/scenario1/root/etc/greenboot/check/required.d/odoo-check.sh
@@ -4,7 +4,7 @@ set -Eeuo pipefail
 declare -a container_state=()
 MAX_ATTEMPTS=60
 
-for attempt in {1..$MAX_ATTEMPTS}; do
+for attempt in (( i=1; i<=MAX_ATTEMPTS; i++ )); do
   echo "Checking Odoo deployment ($attempt/$MAX_ATTEMPTS)..."
   
   state=1
diff --git a/bootc/scripts/buildall.sh b/bootc/scripts/buildall.sh
old mode 100644
new mode 100755