diff --git a/modules/fish/default.nix b/modules/fish/default.nix
index 6261365..79891c9 100644
--- a/modules/fish/default.nix
+++ b/modules/fish/default.nix
@@ -126,14 +126,14 @@
       '';
       dbui_stg = /* fish */ ''
         if test "$hn" = "dnsc-work"
-          kill_tunnels && ssh -NL 4321:192.168.0.168:3306 otc & nvim +DBUI
+          kill_tunnels && ssh -fNL 4321:192.168.0.168:3306 otc & nvim +DBUI
         else
           echo "Only on work machine."
         end
       '';
       dbui_prod = /* fish */ ''
         if test "$hn" = "dnsc-work"
-          kill_tunnels && ssh -NL 4322:192.168.0.38:3306 otc-prod & nvim +DBUI
+          kill_tunnels && ssh -fNL 4322:192.168.0.38:3306 otc-prod & nvim +DBUI
         else
           echo "Only on work machine."
         end