diff --git a/docs/Self-host/Adguard.md b/docs/Self-host/Adguard.md
index 106d123..3eb870c 100644
--- a/docs/Self-host/Adguard.md
+++ b/docs/Self-host/Adguard.md
@@ -11,3 +11,9 @@ cp /opt/adguard/AdGuardHome.yaml /var/backups/adguard/
 ```shell title="Restore AdGuard config"
 cp /var/backups/adguard/AdGuardHome.yaml /opt/adguard/
 ```
+
+## Tailscale
+
+```shell title="Change MTU"
+ip link set tailscale0 mtu 1180
+```