diff --git a/overlays/stg/kustomization.yaml b/overlays/stg/kustomization.yaml
index 35e8a53..c4fb824 100644
--- a/overlays/stg/kustomization.yaml
+++ b/overlays/stg/kustomization.yaml
@@ -20,3 +20,8 @@ patches:
     target:
       kind: Deployment
       name: anyway-backend
+  - path: patch-deployment.yaml
+    target:
+      kind: Deployment
+      name: anyway-backend
+
diff --git a/overlays/stg/patch-deployment.yaml b/overlays/stg/patch-deployment.yaml
new file mode 100644
index 0000000..8d23397
--- /dev/null
+++ b/overlays/stg/patch-deployment.yaml
@@ -0,0 +1,5 @@
+- op: add
+  path: /spec/template/spec/containers/0/env/-
+  value:
+    name: DEBUG
+    value: "true"