diff --git a/install.ps1 b/install.ps1
index b40c51c..2d048c7 100644
--- a/install.ps1
+++ b/install.ps1
@@ -19,7 +19,15 @@ $vscode_user_settings_path = "$($app_data)\Code\User\settings.json"
 Write-Host "VS Code User Settings Path: $($vscode_user_settings_path)"
 
 # Cmder Config Directory
-$cmder_root = $env:CMDER_ROOT
+$cmder_root
+if(-not $env:CMDER_ROOT)
+{
+    [System.Environment]::SetEnvironmentVariable(("CMDER_ROOT", "$($env:USERPROFILE)\Cmder"))
+    $cmder_root = $env:CMDER_ROOT
+}
+else {
+    $cmder_root = $env:CMDER_ROOT
+}
 Write-Host "Cmder Config Directory: $($cmder_root)\config"
 
 $cmder_user_conemu_xml_path = "$($cmder_root)\config\user_ConEmu.xml"