diff --git a/src/main.c b/src/main.c
index 88f3a00..ff7a207 100644
--- a/src/main.c
+++ b/src/main.c
@@ -50,6 +50,7 @@ static struct {
     .bind = {
         .port = 5000,
     },
+    .mtu = 1500,
     .timeout = 5000,
     .ipv4 = 1,
 #ifdef __linux__