diff --git a/.github/workflows/deploy_terraform.yml b/.github/workflows/deploy_terraform.yml
index 5bf115d7..e5b7a2e3 100644
--- a/.github/workflows/deploy_terraform.yml
+++ b/.github/workflows/deploy_terraform.yml
@@ -141,7 +141,7 @@ jobs:
       dockerfile_path: backend/condition/handler/Dockerfile
       build_context: .
       build_args: |
-        JUNTE=best3
+        DEV_DB_HOST=${{ secrets.DEV_DB_HOST }}
     secrets:
       AWS_ACCESS_KEY_ID: ${{ secrets.DEV_AWS_ACCESS_KEY_ID }}
       AWS_SECRET_ACCESS_KEY: ${{ secrets.DEV_AWS_SECRET_ACCESS_KEY }}
diff --git a/backend/condition/handler/Dockerfile b/backend/condition/handler/Dockerfile
index ad0a11dd..970ba913 100644
--- a/backend/condition/handler/Dockerfile
+++ b/backend/condition/handler/Dockerfile
@@ -4,8 +4,9 @@ FROM public.ecr.aws/lambda/python:3.11
 
 # ARG EPC_AUTH_TOKEN
 
-ARG JUNTE
-ENV JUNTE=${JUNTE}
+
+ARG DEV_DB_HOST
+ENV DEV_DB_HOST=${DEV_DB_HOST}
 
 # Set working directory (Lambda task root)
 WORKDIR /var/task
diff --git a/backend/condition/handler/handler.py b/backend/condition/handler/handler.py
index ba1106c5..d689342a 100644
--- a/backend/condition/handler/handler.py
+++ b/backend/condition/handler/handler.py
@@ -15,7 +15,7 @@ import os
 
 
 def handler(event: Mapping[str, Any], context: Any) -> None:
-    print("hello world", os.getenv("JUNTE", "empty"))
+    print("hello world", os.getenv("DEV_DB_HOST", "empty"))
     # uprn_lookup = UprnLookupS3(
     #     bucket="", key=""
     # )  # TODO: replace with postgres implementation