diff --git a/lupan-wm/src/main.rs b/lupan-wm/src/main.rs
index 901bf08..b8d3850 100644
--- a/lupan-wm/src/main.rs
+++ b/lupan-wm/src/main.rs
@@ -44,8 +44,8 @@ const TERMINAL: &str = "alacritty";
 const EDITOR: &str = "emacsclient -c -n";
 const SUSPEND: &str = "systemctl suspend";
 const LOCK: &str = "slock";
-const RUN: &str = "dmenu_run -fn 'Iosevka Slab Light'";
 const SET_THEME: &str = "lupan-set-theme";
+const DMENU_ARGS: &[&str] = &["-fn", "Iosevka Slab Light"];
 
 fn raw_key_bindings() -> HashMap<String, Box<dyn KeyEventHandler<RustConn>>> {
     let mut theme = "dark";
@@ -69,7 +69,7 @@ fn raw_key_bindings() -> HashMap<String, Box<dyn KeyEventHandler<RustConn>>> {
         "M-period" => send_layout_message(|| IncMain(-1)),
         "M-l" => send_layout_message(|| ExpandMain),
         "M-h" => send_layout_message(|| ShrinkMain),
-        "M-p" => spawn(RUN),
+        "M-p" => key_handler(move |_, _| util::spawn_with_args("dmenu_run", DMENU_ARGS)),
 	"M-S-p" => spawn("rofi -theme Arc-Dark -show combi"),
 	"M-S-e" => spawn(EDITOR),
         "M-S-s" => log_current_state(),