diff --git a/module/common/Tmux.nix b/module/common/Tmux.nix
index 5cd2290..0975125 100644
--- a/module/common/Tmux.nix
+++ b/module/common/Tmux.nix
@@ -1,4 +1,4 @@
-{ ... }: {
+{ pkgs, ... }: {
 	programs.tmux = {
 		enable = true;
 		extraConfig = builtins.readFile ./tmux/tmux.conf;
diff --git a/module/common/tmux/tmux.conf b/module/common/tmux/tmux.conf
index ebf2c33..a82b9a1 100644
--- a/module/common/tmux/tmux.conf
+++ b/module/common/tmux/tmux.conf
@@ -65,7 +65,7 @@ set -g status-position bottom
 set -g status-justify  left
 set -g status-style 'bg=color236 fg=color187'
 
-set -g status-left ' #[bold]#H-#S #(count=$(tmux list-clients -t #S | wc -l); [ $${count} -gt 1 ] && echo "($${count}) ")'
+set -g status-left ' #[bold]#H-#S #(count=$(tmux list-clients -t #S | wc -l); [ ${count} -gt 1 ] && echo "(${count}) ")'
 set -g status-left-length 50
 set -g status-right ' #(head -c -1 /sys/class/power_supply/BAT*/capacity 2> /dev/null && echo -n "% ")#[fg=color187,bg=color239] %Y-%m-%d #[bg=color138,fg=black,bold] %H:%M '
 set -g status-right-length 50