diff --git a/docs/docs/reference/migration.md b/docs/docs/reference/migration.md
index 39a8df37eb..e940871cd7 100644
--- a/docs/docs/reference/migration.md
+++ b/docs/docs/reference/migration.md
@@ -26,6 +26,7 @@ rules=(
 )
 
   echo "Deleting rule: ${rule}"
+  for rule in "${rules[@]}"; do
   az network nsg rule delete \
     --resource-group "${resource_group}" \
     --nsg-name "${name}-${uid}" \