diff --git a/kustomize/app/cm.yaml b/kustomize/app/configmap.yaml
similarity index 66%
rename from kustomize/app/cm.yaml
rename to kustomize/app/configmap.yaml
index d9327d3..9221603 100644
--- a/kustomize/app/cm.yaml
+++ b/kustomize/app/configmap.yaml
@@ -2,8 +2,8 @@
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: toy-cm
+  name: toy-configmap
   namespace: toy
 data:
-  CAT: pancake
+  CAT: luna
 
diff --git a/kustomize/app/kustomization.yaml b/kustomize/app/kustomization.yaml
index d140fc8..b53b661 100644
--- a/kustomize/app/kustomization.yaml
+++ b/kustomize/app/kustomization.yaml
@@ -4,7 +4,7 @@ kind: Kustomization
 namespace: toy
 resources:
   - secret.yaml
-  - cm.yaml
+  - configmap.yaml
   - rollout.yaml
   - services.yaml
   - ingress.yaml
diff --git a/kustomize/app/rollout.yaml b/kustomize/app/rollout.yaml
index f7d1372..dcfcbf1 100644
--- a/kustomize/app/rollout.yaml
+++ b/kustomize/app/rollout.yaml
@@ -43,7 +43,7 @@ spec:
                   optional: true
           envFrom:
             - configMapRef:
-                name: toy-cm
+                name: toy-configmap
           livenessProbe:
             httpGet:
               path: /livez