diff --git a/alacritty/alacritty.toml b/alacritty/alacritty.toml
new file mode 100644
index 0000000..f391a6a
--- /dev/null
+++ b/alacritty/alacritty.toml
@@ -0,0 +1,11 @@
+[general]
+import=[
+  "~/.config/alacritty/dracula.toml"
+]
+[window]
+padding={x=5,y=5}
+dynamic_padding=true
+opacity=0.9
+[font]
+normal={family="Jetbrains Mono Nerd Font", style="Regular"}
+size=14
diff --git a/alacritty/dracula.toml b/alacritty/dracula.toml
new file mode 100644
index 0000000..0a56c29
--- /dev/null
+++ b/alacritty/dracula.toml
@@ -0,0 +1,76 @@
+# Dracula theme for Alacritty
+# https://draculatheme.com/alacritty
+#
+# Color palette
+# https://spec.draculatheme.com
+#
+# Instructions
+# https://github.com/alacritty/alacritty/blob/master/extra/man/alacritty.5.scd
+
+[colors.primary]
+
+background = "#282a36"
+foreground = "#f8f8f2"
+bright_foreground = "#ffffff"
+
+[colors.cursor]
+
+text = "#282a36"
+cursor = "#f8f8f2"
+
+[colors.vi_mode_cursor]
+
+text = "CellBackground"
+cursor = "CellForeground"
+
+[colors.selection]
+
+text = "CellForeground"
+background = "#44475a"
+
+[colors.normal]
+
+black = "#21222c"
+red = "#ff5555"
+green = "#50fa7b"
+yellow = "#f1fa8c"
+blue = "#bd93f9"
+magenta = "#ff79c6"
+cyan = "#8be9fd"
+white = "#f8f8f2"
+
+[colors.bright]
+
+black = "#6272a4"
+red = "#ff6e6e"
+green = "#69ff94"
+yellow = "#ffffa5"
+blue = "#d6acff"
+magenta = "#ff92df"
+cyan = "#a4ffff"
+white = "#ffffff"
+
+[colors.search.matches]
+
+foreground = "#44475a"
+background = "#50fa7b"
+
+[colors.search.focused_match]
+
+foreground = "#44475a"
+background = "#ffb86c"
+
+[colors.footer_bar]
+
+background = "#282a36"
+foreground = "#f8f8f2"
+
+[colors.hints.start]
+
+foreground = "#282a36"
+background = "#f1fa8c"
+
+[colors.hints.end]
+
+foreground = "#f1fa8c"
+background = "#282a36"
diff --git a/hypr/keyboard.conf b/hypr/keyboard.conf
index 0fed944..d8fc175 100644
--- a/hypr/keyboard.conf
+++ b/hypr/keyboard.conf
@@ -19,15 +19,15 @@ bind = $mainMod SHIFT, Q, killactive,
 bind = $mainMod SHIFT, C, exit,
 bind = $mainMod, E, exec, $fileManager
 bind = $mainMod, V, togglefloating,
-bind = $mainMod, P, exec, $menu
-bind = $mainMod SHIFT, P, pseudo, # dwindle
+bind = $mainMod, SPACE, exec, $menu
+bind = $mainMod, P, pseudo, # dwindle
 bind = $mainMod SHIFT, J, togglesplit, # dwindle
 
 # Move focus with mainMod + arrow keys
-bind = $mainMod, h, movefocus, left
-bind = $mainMod, l, movefocus, right
-bind = $mainMod, j, movefocus, down
-bind = $mainMod, k, movefocus, up
+bind = $mainMod, h, movefocus, l
+bind = $mainMod, l, movefocus, r
+bind = $mainMod, j, movefocus, d
+bind = $mainMod, k, movefocus, u
 
 # Switch workspaces with mainMod + [0-9]
 bind = $mainMod, 1, workspace, 1
diff --git a/hypr/rules.conf b/hypr/rules.conf
index 233afe9..994a569 100644
--- a/hypr/rules.conf
+++ b/hypr/rules.conf
@@ -5,7 +5,8 @@
 # 文件对话框
 windowrule = float, class:^(thunar|google-chrome|chromium)$, title:^(.*文件.*|.*保存.*|.*打开.*)
 
-windowrule = float, class:^(Alacritty)$, title:^(alacritty -e \./system-update\.sh.*)
+# 更新系统
+windowrule = float, class:^(Alacritty)$, title:^(.*system)
 
 # Ignore maximize requests from apps. You'll probably like this.
 windowrule = suppressevent maximize, class:.*
diff --git a/waybar/modules/custom/system_update.jsonc b/waybar/modules/custom/system_update.jsonc
index d8bd085..8c4069b 100644
--- a/waybar/modules/custom/system_update.jsonc
+++ b/waybar/modules/custom/system_update.jsonc
@@ -15,7 +15,7 @@
 		// "justify":
 		"min-length": 2,
 		"max-length": 2,
-		"on-click": "alacritty -e ~/.config/waybar/scripts/system-update.sh",
+		"on-click": "alacritty --class 'system' -e ~/.config/waybar/scripts/system-update.sh",
 		// "on-click-middle":
 		"on-click-right": "pkill -RTMIN+1 waybar"
 		// "on-update":