diff --git a/src/lib/WireGuard.js b/src/lib/WireGuard.js
index 9265639e..49568d2f 100644
--- a/src/lib/WireGuard.js
+++ b/src/lib/WireGuard.js
@@ -102,7 +102,7 @@ module.exports = class WireGuard {
 # Server
 [Interface]
 PrivateKey = ${config.server.privateKey}
-Address = ${config.server.address}/24, ${config.server.address6}/120
+Address = ${config.server.address}/24, ${config.server.address6}/64
 ListenPort = ${WG_PORT}
 PreUp = ${WG_PRE_UP}
 PostUp = ${WG_POST_UP}