1 files changed, 1 insertions, 1 deletions

diff --git a/modules/yggdrasil-wg/default.nix b/modules/yggdrasil-wg/default.nix
index 94437d66..2a8b8121 100644
--- a/modules/yggdrasil-wg/default.nix
+++ b/modules/yggdrasil-wg/default.nix
@@ -135,7 +135,7 @@ in {
           netdevConfig = {
             Name = "yggdrasil";
             Kind = "batadv";
-            MTUBytes = 1280;
+            MTUBytes = toString 1280;
           };
         };
       } // listToAttrs (map linkToGreDev hostLinks);