diff --git a/hammerspoon/hosts/noct.lua b/hammerspoon/hosts/noct.lua
index e2e726f..b46bf2d 100644
--- a/hammerspoon/hosts/noct.lua
+++ b/hammerspoon/hosts/noct.lua
@@ -9,7 +9,7 @@ local apptoggle = require('app_toggle')
 local function init_hotkeys()
   apptoggle:bind({ 'cmd', 'alt', 'ctrl' }, 'A', { 'Activity Monitor' })
   apptoggle:bind({ 'cmd', 'ctrl' }, '2', { 'ChatGPT' })
-  apptoggle:bind({ 'cmd', 'ctrl' }, '4', { 'FastGPT' })
+  apptoggle:bind({ 'cmd', 'ctrl' }, '4', { 'HuggingChat' })
   apptoggle:bind({ 'cmd', 'ctrl' }, 'A', { 'Messages' })
   apptoggle:bind({ 'cmd', 'ctrl' }, 'B', { 'Lens' }, { 'Sequel Pro' })
   apptoggle:bind({ 'cmd', 'ctrl' }, 'D', { 'Mail+ for Gmail' }, { 'Mimestream' })