diff --git a/apps/technitium/deployment.yaml b/apps/technitium/deployment.yaml
index 473588d..3c1ca1c 100644
--- a/apps/technitium/deployment.yaml
+++ b/apps/technitium/deployment.yaml
@@ -5,7 +5,7 @@ metadata:
   labels:
     app.kubernetes.io/name: technitium-dns
 spec:
-  replicas: 3
+  replicas: 1
   selector:
     matchLabels:
       app.kubernetes.io/name: technitium-dns
diff --git a/apps/technitium/pvc.yaml b/apps/technitium/pvc.yaml
index 626bac5..bf8b83f 100644
--- a/apps/technitium/pvc.yaml
+++ b/apps/technitium/pvc.yaml
@@ -4,8 +4,8 @@ metadata:
   name: technitium-data-pvc
 spec:
   accessModes:
-    - ReadWriteMany
+    - ReadWriteOnce
   storageClassName: longhorn
   resources:
     requests:
-      storage: 1Gi
\ No newline at end of file
+      storage: 1Gi