diff --git a/k8s/app/obsidian.yaml b/k8s/app/obsidian.yaml
index 6247795..b4669f6 100644
--- a/k8s/app/obsidian.yaml
+++ b/k8s/app/obsidian.yaml
@@ -111,7 +111,7 @@ metadata:
     app.kubernetes.io/name: obsidian-server
 spec:
   accessModes:
-    - ReadWriteOnce
+    - ReadWriteMany
   storageClassName: longhorn
   resources:
     requests: