diff --git a/hypr/hosts/Chester.lua b/hypr/hosts/chester.lua
similarity index 100%
rename from hypr/hosts/Chester.lua
rename to hypr/hosts/chester.lua
diff --git a/hypr/hosts/Rutherford.lua b/hypr/hosts/rutherford.lua
similarity index 100%
rename from hypr/hosts/Rutherford.lua
rename to hypr/hosts/rutherford.lua
diff --git a/hypr/hyprland.lua b/hypr/hyprland.lua
index 7545e98..d3bed9e 100644
--- a/hypr/hyprland.lua
+++ b/hypr/hyprland.lua
@@ -277,7 +277,7 @@ require("windowrule")
 
 -- Host overrides (detect machine by hostname and load matching hosts/<host>.lua)
 local hostname = (io.popen("hostname") or {}):read("*l") or ""
-hostname = hostname:gsub("%..*$", "") -- strip domain suffix
+hostname = hostname:gsub("%..*$", ""):lower() -- strip domain suffix, normalize case
 local ok, err = pcall(require, "hosts." .. hostname)
 if not ok then
     -- No host file matches this machine; use the defaults already set above.
diff --git a/hypr/shortcuts.txt b/hypr/shortcuts.txt
index 63a5e18..8ba8fcb 100644
--- a/hypr/shortcuts.txt
+++ b/hypr/shortcuts.txt
@@ -2,7 +2,7 @@
 │ SUPER + T                Open terminal             │ │ SUPER + W          Close focused window   │
 │ SUPER + B                Open browser              │ │ SUPER + M          Exit Hyprland          │
 │ SUPER + E                Open file manager         │ │ SUPER + V          Toggle floating        │
-│ SUPER+SHIFT+F23 / Pause  Voice dictation           │
+│ SUPER+SHIFT+F23 / AltGr / Pause  Voice dictation   │
 └────────────────────────────────────────────────────┘ │ SUPER + P          Pseudo split (dwindle) │
 ┌───────────────── Focus Movement ───────────────────┐ │ SUPER + J          Toggle split (dwindle) │
 │ SUPER + ←/→/↑/↓          Move focus                │ │ SUPER + F          Toggle fullscreen      │