diff --git a/kustomize/README.md b/kustomize/README.md
index 85102c1..d1e1d44 100644
--- a/kustomize/README.md
+++ b/kustomize/README.md
@@ -2,7 +2,7 @@
 
 Declarative management of CSW Kubernetes resources using Kustomize.
 
-# How to use
+## How to use
 
 Within an overlay directory, create a `.env` file to contain required secret
 values in the format KEY=value (i.e. `overlays/uat/.env`). Required values:
@@ -22,8 +22,8 @@ Run `kubectl` with the `-k` flag to generate resources for a given overlay:
 kubectl apply -k kustomize/overlays/uat --namespace sss --dry-run=client
 ```
 
-# References:
+## References
 
-* https://kubernetes.io/docs/tasks/manage-kubernetes-objects/kustomization/
-* https://github.com/kubernetes-sigs/kustomize
-* https://github.com/kubernetes-sigs/kustomize/tree/master/examples
+- <https://kubernetes.io/docs/tasks/manage-kubernetes-objects/kustomization/>
+- <https://github.com/kubernetes-sigs/kustomize>
+- <https://github.com/kubernetes-sigs/kustomize/tree/master/examples>
diff --git a/kustomize/base/deployment.yaml b/kustomize/base/deployment.yaml
index 754fab0..ce67dc9 100644
--- a/kustomize/base/deployment.yaml
+++ b/kustomize/base/deployment.yaml
@@ -16,68 +16,68 @@ spec:
         app: csw-deployment
     spec:
       containers:
-      - name: csw
-        image: ghcr.io/dbca-wa/csw
-        imagePullPolicy: Always
-        env:
-        - name: ALLOWED_HOSTS
-          value: ".dbca.wa.gov.au"
-        - name: CSRF_TRUSTED_ORIGINS
-          value: "https://*.dbca.wa.gov.au"
-        - name: CSRF_COOKIE_SECURE
-          value: "True"
-        - name: SESSION_COOKIE_SECURE
-          value: "True"
-        - name: TZ
-          value: "Australia/Perth"
-        resources:
-          requests:
-            memory: "100Mi"
-            cpu: "5m"
-          limits:
-            memory: "2Gi"
-            cpu: "1000m"
-        startupProbe:
-          httpGet:
-            path: /livez
-            port: 8080
-            scheme: HTTP
-          initialDelaySeconds: 3
-          periodSeconds: 15
-          timeoutSeconds: 10
-          successThreshold: 1
-          failureThreshold: 3
-        livenessProbe:
-          httpGet:
-            path: /livez
-            port: 8080
-            scheme: HTTP
-          initialDelaySeconds: 0
-          periodSeconds: 15
-          successThreshold: 1
-          failureThreshold: 3
-          timeoutSeconds: 10
-        readinessProbe:
-          httpGet:
-            path: /readyz
-            port: 8080
-            scheme: HTTP
-          initialDelaySeconds: 0
-          periodSeconds: 15
-          successThreshold: 1
-          failureThreshold: 3
-          timeoutSeconds: 10
-        securityContext:
-          runAsNonRoot: true
-          privileged: false
-          allowPrivilegeEscalation: false
-          capabilities:
-            drop:
-              - ALL
-          readOnlyRootFilesystem: true
-        volumeMounts:
-          - mountPath: /tmp
-            name: tmpfs-ram
+        - name: csw
+          image: ghcr.io/dbca-wa/csw
+          imagePullPolicy: Always
+          env:
+            - name: ALLOWED_HOSTS
+              value: ".dbca.wa.gov.au"
+            - name: CSRF_TRUSTED_ORIGINS
+              value: "https://*.dbca.wa.gov.au"
+            - name: CSRF_COOKIE_SECURE
+              value: "True"
+            - name: SESSION_COOKIE_SECURE
+              value: "True"
+            - name: TZ
+              value: "Australia/Perth"
+          resources:
+            requests:
+              memory: "100Mi"
+              cpu: "5m"
+            limits:
+              memory: "2Gi"
+              cpu: "1000m"
+          startupProbe:
+            httpGet:
+              path: /livez
+              port: 8080
+              scheme: HTTP
+            initialDelaySeconds: 3
+            periodSeconds: 15
+            timeoutSeconds: 10
+            successThreshold: 1
+            failureThreshold: 3
+          livenessProbe:
+            httpGet:
+              path: /livez
+              port: 8080
+              scheme: HTTP
+            initialDelaySeconds: 0
+            periodSeconds: 15
+            successThreshold: 1
+            failureThreshold: 3
+            timeoutSeconds: 10
+          readinessProbe:
+            httpGet:
+              path: /readyz
+              port: 8080
+              scheme: HTTP
+            initialDelaySeconds: 0
+            periodSeconds: 15
+            successThreshold: 1
+            failureThreshold: 3
+            timeoutSeconds: 10
+          securityContext:
+            runAsNonRoot: true
+            privileged: false
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop:
+                - ALL
+            readOnlyRootFilesystem: true
+          volumeMounts:
+            - mountPath: /tmp
+              name: tmpfs-ram
       volumes:
         - name: tmpfs-ram
           emptyDir:
diff --git a/kustomize/base/service.yaml b/kustomize/base/service.yaml
index c74a93d..905bddb 100644
--- a/kustomize/base/service.yaml
+++ b/kustomize/base/service.yaml
@@ -5,7 +5,7 @@ metadata:
 spec:
   type: ClusterIP
   ports:
-  - name: wsgi
-    port: 8080
-    protocol: TCP
-    targetPort: 8080
+    - name: wsgi
+      port: 8080
+      protocol: TCP
+      targetPort: 8080
diff --git a/kustomize/overlays/prod/deployment_patch.yaml b/kustomize/overlays/prod/deployment_patch.yaml
index 1a8ecb4..8c6f673 100644
--- a/kustomize/overlays/prod/deployment_patch.yaml
+++ b/kustomize/overlays/prod/deployment_patch.yaml
@@ -6,41 +6,41 @@ spec:
   template:
     spec:
       containers:
-      - name: csw
-        imagePullPolicy: IfNotPresent
-        env:
-        - name: DATABASE_URL
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-prod
-              key: DATABASE_URL
-        - name: SECRET_KEY
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-prod
-              key: SECRET_KEY
-        - name: BASE_URL
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-prod
-              key: BASE_URL
-        - name: CORS_URL
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-prod
-              key: CORS_URL
-        - name: AZURE_ACCOUNT_NAME
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-prod
-              key: AZURE_ACCOUNT_NAME
-        - name: AZURE_ACCOUNT_KEY
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-prod
-              key: AZURE_ACCOUNT_KEY
-        - name: AZURE_CONTAINER
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-prod
-              key: AZURE_CONTAINER
+        - name: csw
+          imagePullPolicy: IfNotPresent
+          env:
+            - name: DATABASE_URL
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-prod
+                  key: DATABASE_URL
+            - name: SECRET_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-prod
+                  key: SECRET_KEY
+            - name: BASE_URL
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-prod
+                  key: BASE_URL
+            - name: CORS_URL
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-prod
+                  key: CORS_URL
+            - name: AZURE_ACCOUNT_NAME
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-prod
+                  key: AZURE_ACCOUNT_NAME
+            - name: AZURE_ACCOUNT_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-prod
+                  key: AZURE_ACCOUNT_KEY
+            - name: AZURE_CONTAINER
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-prod
+                  key: AZURE_CONTAINER
diff --git a/kustomize/overlays/prod/ingress.yaml b/kustomize/overlays/prod/ingress.yaml
index 177319c..73b18e8 100644
--- a/kustomize/overlays/prod/ingress.yaml
+++ b/kustomize/overlays/prod/ingress.yaml
@@ -5,13 +5,13 @@ metadata:
 spec:
   ingressClassName: nginx
   rules:
-  - host: csw.dbca.wa.gov.au
-    http:
-      paths:
-      - path: /
-        pathType: Prefix
-        backend:
-          service:
-            name: csw-clusterip-prod
-            port:
-              number: 8080
+    - host: csw.dbca.wa.gov.au
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: csw-clusterip-prod
+                port:
+                  number: 8080
diff --git a/kustomize/overlays/prod/kustomization.yaml b/kustomize/overlays/prod/kustomization.yaml
index 43072d3..42ba363 100644
--- a/kustomize/overlays/prod/kustomization.yaml
+++ b/kustomize/overlays/prod/kustomization.yaml
@@ -10,6 +10,8 @@ secretGenerator:
     type: Opaque
     envs:
       - .env
+generatorOptions:
+  disableNameSuffixHash: true
 labels:
   - includeSelectors: true
     pairs:
diff --git a/kustomize/overlays/uat/deployment_patch.yaml b/kustomize/overlays/uat/deployment_patch.yaml
index ecf089f..c264977 100644
--- a/kustomize/overlays/uat/deployment_patch.yaml
+++ b/kustomize/overlays/uat/deployment_patch.yaml
@@ -6,40 +6,40 @@ spec:
   template:
     spec:
       containers:
-      - name: csw
-        env:
-        - name: DATABASE_URL
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-uat
-              key: DATABASE_URL
-        - name: SECRET_KEY
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-uat
-              key: SECRET_KEY
-        - name: BASE_URL
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-uat
-              key: BASE_URL
-        - name: CORS_URL
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-uat
-              key: CORS_URL
-        - name: AZURE_ACCOUNT_NAME
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-uat
-              key: AZURE_ACCOUNT_NAME
-        - name: AZURE_ACCOUNT_KEY
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-uat
-              key: AZURE_ACCOUNT_KEY
-        - name: AZURE_CONTAINER
-          valueFrom:
-            secretKeyRef:
-              name: csw-env-uat
-              key: AZURE_CONTAINER
+        - name: csw
+          env:
+            - name: DATABASE_URL
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-uat
+                  key: DATABASE_URL
+            - name: SECRET_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-uat
+                  key: SECRET_KEY
+            - name: BASE_URL
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-uat
+                  key: BASE_URL
+            - name: CORS_URL
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-uat
+                  key: CORS_URL
+            - name: AZURE_ACCOUNT_NAME
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-uat
+                  key: AZURE_ACCOUNT_NAME
+            - name: AZURE_ACCOUNT_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-uat
+                  key: AZURE_ACCOUNT_KEY
+            - name: AZURE_CONTAINER
+              valueFrom:
+                secretKeyRef:
+                  name: csw-env-uat
+                  key: AZURE_CONTAINER
diff --git a/kustomize/overlays/uat/ingress.yaml b/kustomize/overlays/uat/ingress.yaml
index 258b522..9522d49 100644
--- a/kustomize/overlays/uat/ingress.yaml
+++ b/kustomize/overlays/uat/ingress.yaml
@@ -5,13 +5,13 @@ metadata:
 spec:
   ingressClassName: nginx
   rules:
-  - host: csw-uat.dbca.wa.gov.au
-    http:
-      paths:
-      - path: /
-        pathType: Prefix
-        backend:
-          service:
-            name: csw-clusterip-uat
-            port:
-              number: 8080
+    - host: csw-uat.dbca.wa.gov.au
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: csw-clusterip-uat
+                port:
+                  number: 8080
diff --git a/kustomize/overlays/uat/kustomization.yaml b/kustomize/overlays/uat/kustomization.yaml
index 2f61ac2..afbf348 100644
--- a/kustomize/overlays/uat/kustomization.yaml
+++ b/kustomize/overlays/uat/kustomization.yaml
@@ -10,6 +10,8 @@ secretGenerator:
     type: Opaque
     envs:
       - .env
+generatorOptions:
+  disableNameSuffixHash: true
 labels:
   - includeSelectors: true
     pairs: