diff --git a/products/02-iac-drift-detection/saas/Dockerfile.v2 b/products/02-iac-drift-detection/saas/Dockerfile
similarity index 100%
rename from products/02-iac-drift-detection/saas/Dockerfile.v2
rename to products/02-iac-drift-detection/saas/Dockerfile
diff --git a/products/docker-compose.yml b/products/docker-compose.yml
index b9ccf84..e3df9a5 100644
--- a/products/docker-compose.yml
+++ b/products/docker-compose.yml
@@ -57,8 +57,6 @@ services:
     build:
       context: ./01-llm-cost-router
       dockerfile: Dockerfile
-      args:
-        CACHE_BUST: "2026-03-01-2300"
     command: ["dd0c-api"]
     ports:
       - "3001:3000"
@@ -107,12 +105,9 @@ services:
 
   # P2: IaC Drift Detection (SaaS)
   drift:
-    image: dd0c-drift:v2
     build:
       context: ./02-iac-drift-detection/saas
-      dockerfile: Dockerfile.v2
-      args:
-        CACHE_BUST: "2026-03-01-2300"
+      dockerfile: Dockerfile
     ports:
       - "3002:3000"
     environment: