diff --git a/infrastructure/terraform/main.tf b/infrastructure/terraform/main.tf
index 18969530..4e513778 100644
--- a/infrastructure/terraform/main.tf
+++ b/infrastructure/terraform/main.tf
@@ -115,11 +115,11 @@ module "route53" {
 
 # Create an ECR repository for storage of the lambda's docker images
 module "fastapi_backend_ecr" {
-  ecr_name = "fastapi-repository-${var.environment}"
+  ecr_name = "fastapi-repository-${var.stage}"
   source   = "./modules/ecr"
 }
 
 module "lambda_sap_prediction_ecr" {
-  ecr_name = "lambda-sap-prediction-${var.environment}"
+  ecr_name = "lambda-sap-prediction-${var.stage}"
   source   = "./modules/ecr"
 }