diff --git a/scripts/lib/action.fish b/scripts/lib/action.fish
index dc2e3fdb..2557dda6 100644
--- a/scripts/lib/action.fish
+++ b/scripts/lib/action.fish
@@ -41,7 +41,6 @@ function runSetupUserAction -V dir
     source "$dir/settings.fish"
     runActionSetup
     runActionConfigure
-    set -l env "CONFIG_NAME=$CONFIG_NAME"
     set -l name (getOSConfig setupUser.name)
 
     if [ "$USER" != "$name" ]
@@ -51,7 +50,7 @@ function runSetupUserAction -V dir
             sudo --set-home --preserve-env env "PATH=$PATH" $cmdline
         else
             if [ -z "$TMUX" ]
-                tmux new-session -e "$env" $cmdline
+                tmux new-session env (env) $cmdline
             else
                 set -l sudoConfig "/etc/sudoers.d/PortValhalla"