diff --git a/environment/deployments/science-platform/env/production.tfvars b/environment/deployments/science-platform/env/production.tfvars
index 12fcb6ac..dd33fa55 100644
--- a/environment/deployments/science-platform/env/production.tfvars
+++ b/environment/deployments/science-platform/env/production.tfvars
@@ -73,5 +73,5 @@ activate_apis = [
   "sqladmin.googleapis.com"
 ]
 
-# Increase this number to force Terraform to update the dev environment.
-# Serial: 2
+# Increase this number to force Terraform to update the production environment.
+# Serial: 3