diff --git a/kustomize/overlays/prod/kustomization.yaml b/kustomize/overlays/prod/kustomization.yaml
index 9c5130500..18ccc1ad3 100644
--- a/kustomize/overlays/prod/kustomization.yaml
+++ b/kustomize/overlays/prod/kustomization.yaml
@@ -6,6 +6,8 @@ secretGenerator:
     type: Opaque
     envs:
       - .env
+generatorOptions:
+  disableNameSuffixHash: true
 resources:
   - ../../base
   - cronjobs/automated-qa
@@ -24,4 +26,3 @@ patches:
 images:
   - name: ghcr.io/dbca-wa/wastd
     newTag: 2.1.0
-
diff --git a/kustomize/overlays/uat/kustomization.yaml b/kustomize/overlays/uat/kustomization.yaml
index 0ca0067f2..22c44e6b8 100644
--- a/kustomize/overlays/uat/kustomization.yaml
+++ b/kustomize/overlays/uat/kustomization.yaml
@@ -6,6 +6,8 @@ secretGenerator:
     type: Opaque
     envs:
       - .env
+generatorOptions:
+  disableNameSuffixHash: true
 resources:
   - ../../base
   - cronjobs/automated-qa