diff --git a/common/add-nfs-mounts.sh b/common/add-nfs-mounts.sh
index 251ca9a..e281fa6 100644
--- a/common/add-nfs-mounts.sh
+++ b/common/add-nfs-mounts.sh
@@ -1,4 +1,4 @@
-sudo cat fstab >>/etc/fstab
+cat fstab | sudo tee -a /etc/fstab
 
 sudo mkdir /kpnas
 cd /kpnas