diff --git a/content/post/13-migration-opnsense-proxmox-highly-available.md b/content/post/13-migration-opnsense-proxmox-highly-available.md
index f8d8b3f..df7b237 100644
--- a/content/post/13-migration-opnsense-proxmox-highly-available.md
+++ b/content/post/13-migration-opnsense-proxmox-highly-available.md
@@ -160,7 +160,7 @@ Next, I head to `System` > `High Availability` > `Settings`:
 	- **Synchronize all states via**: *pfSync*
 	- **Synchronize Peer IP**: `192.168.44.1`
 	- **Synchronize Config**: `192.168.44.1`
-⚠️ Do not fill the XMLRPC Sync fields, only on the master.
+⚠️ Do not fill the XMLRPC Sync fields, only to be filled on the master.
 
 In the section `System` > `High Availability` > `Status`, I can verify is the synchronization is working. On this page I can replicate any or all service from my master to my backup node:
 ![opnsense-high-availability-status.png](img/opnsense-high-availability-status.png)