diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 07874862..baf82a7d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -44,7 +44,7 @@ build_review_deployment:
     - docker:dind
   stage: build
   script:
-    - docker run -v "${PWD}"/k8s:/src sparkprime/jsonnet /src/deployment_template.jsonnet --tla-str slug="${CI_COMMIT_REF_SLUG}" -m /src
+    - docker run -v "${PWD}"/k8s:/src sparkprime/jsonnet /src/deployment_template.jsonnet --tla-str slug="${CI_COMMIT_REF_SLUG}" --tla-str sha="${CI_COMMIT_SHA}" -m /src
   artifacts:
     paths:
     - k8s/deployment.json
@@ -63,10 +63,8 @@ build_2019_dev_image:
     - docker build --build-arg CI_COMMIT_SHA=$CI_COMMIT_SHA -f docker/Dockerfile.dev -t "${CONTAINER_IMAGE_2019}"_dev:$CI_COMMIT_SHA .
     - docker push "${CONTAINER_IMAGE_2019}":$CI_COMMIT_SHA
     - docker push "${CONTAINER_IMAGE_2019}"_dev:$CI_COMMIT_SHA
-    - docker tag "${CONTAINER_IMAGE_2019}"_dev:$CI_COMMIT_SHA "${CONTAINER_IMAGE_2019}"_dev:latest
     - docker tag "${CONTAINER_IMAGE_2019}"_dev:$CI_COMMIT_SHA "${CONTAINER_IMAGE_2019}"_dev:$CI_COMMIT_REF_SLUG
-    - docker push "${CONTAINER_IMAGE_2019}"_dev:latest
-    - docker push "${CONTAINER_IMAGE_2019}"_dev:${CI_COMMIT_REF_SLUG}
+    - docker push "${CONTAINER_IMAGE_2019}"_dev:$CI_COMMIT_REF_SLUG
   except:
     - master
 
diff --git a/k8s/deployment_template.jsonnet b/k8s/deployment_template.jsonnet
index d296b6f4..a66ab78a 100644
--- a/k8s/deployment_template.jsonnet
+++ b/k8s/deployment_template.jsonnet
@@ -1,4 +1,4 @@
-function (slug) {
+function (slug, sha) {
   
   local app = "symposion-app-" + slug,
   local namespace = "rego-review",
@@ -61,7 +61,8 @@ function (slug) {
             "template": {
               "metadata": {
                 "labels": {
-                  "app": "symposion-app"
+                  "app": "symposion-app",
+                  "slug": slug
                 }
               },
               "spec": {
@@ -101,7 +102,7 @@ function (slug) {
                         "value": "LAPTOP"
                       },
                     ],
-                    "image": "asia.gcr.io/linuxconfsydney/symposion_app_2019_dev:" + slug,
+                    "image": "asia.gcr.io/linuxconfsydney/symposion_app_2019_dev:" + sha,
                     "imagePullPolicy": "Always",
                     "livenessProbe": {
                       "failureThreshold": 3,