diff --git a/RemoveWindowsAi.ps1 b/RemoveWindowsAi.ps1
index 047d4e1..7c6c7d3 100644
--- a/RemoveWindowsAi.ps1
+++ b/RemoveWindowsAi.ps1
@@ -425,8 +425,8 @@ function Disable-Registry-Keys {
         Reg.exe add 'HKU\DefaultUser\Software\Microsoft\Windows\CurrentVersion\Explorer\Taskband\AuxilliaryPins' /v 'RecallPin' /t REG_DWORD /d @('0', '1')[$revert] /f *>$null
         Reg.exe add 'HKU\DefaultUser\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced' /v 'TaskbarCompanion' /t REG_DWORD /d @('0', '1')[$revert] /f *>$null
         Reg.exe add 'HKU\DefaultUser\Software\Microsoft\Windows\Shell\BrandedKey' /v 'BrandedKeyChoiceType' /t REG_SZ /d @('Search', 'App')[$revert] /f *>$null
-        Reg.exe add 'HKU\DefaultUser\Software\Microsoft\Windows\Shell\BrandedKey' /v 'AppAumid' /t REG_SZ /d @('', 'Microsoft.Copilot_8wekyb3d8bbwe!App')[$revert] /f *>$null
-        Reg.exe add 'HKU\DefaultUser\SOFTWARE\Policies\Microsoft\Windows\CopilotKey' /v 'SetCopilotHardwareKey' /t REG_SZ /d @('', 'Microsoft.Copilot_8wekyb3d8bbwe!App')[$revert] /f *>$null
+        Reg.exe add 'HKU\DefaultUser\Software\Microsoft\Windows\Shell\BrandedKey' /v 'AppAumid' /t REG_SZ /d @(' ', 'Microsoft.Copilot_8wekyb3d8bbwe!App')[$revert] /f *>$null
+        Reg.exe add 'HKU\DefaultUser\SOFTWARE\Policies\Microsoft\Windows\CopilotKey' /v 'SetCopilotHardwareKey' /t REG_SZ /d @(' ', 'Microsoft.Copilot_8wekyb3d8bbwe!App')[$revert] /f *>$null
         Reg.exe add 'HKU\DefaultUser\Software\Microsoft\Windows\CurrentVersion\SettingSync\WindowsSettingHandlers' /v 'A9HomeContentEnabled' /t REG_DWORD /d @('0', '1')[$revert] /f *>$null
         Reg.exe add 'HKU\DefaultUser\Software\Microsoft\InputPersonalization' /v 'RestrictImplicitInkCollection' /t REG_DWORD /d @('1', '0')[$revert] /f *>$null
         Reg.exe add 'HKU\DefaultUser\Software\Microsoft\InputPersonalization' /v 'RestrictImplicitTextCollection' /t REG_DWORD /d @('1', '0')[$revert] /f *>$null