diff --git a/apps/k8s01/dns/dns.yaml b/apps/k8s01/dns/dns.yaml
index 0d768cd25e172a0923cef64d55dd4a819f5c03b8..f4c29f82e90a5a5f55d24a4745352629d9b6a1c4 100644
--- a/apps/k8s01/dns/dns.yaml
+++ b/apps/k8s01/dns/dns.yaml
@@ -61,7 +61,7 @@ spec:
             optional: false
       securityContext:
         allowPrivilegeEscalation: false
-        unAsNonRoot: true
+        runAsNonRoot: true
         seccompProfile:
           type: RuntimeDefault
         sysctls: