diff --git a/home/ssh/config.nix b/home/ssh/config.nix
index e918fb3..1e55f5e 100644
--- a/home/ssh/config.nix
+++ b/home/ssh/config.nix
@@ -19,6 +19,7 @@ in
   programs.ssh = {
     enable = true;
     controlMaster = "auto";
+    serverAliveInterval = 30;
 
     matchBlocks = {
       "bmo.uio.no-on-eduroam" = (