diff --git a/CreateBackup.ps1 b/CreateBackup.ps1
index 9abf456..53f5f23 100644
--- a/CreateBackup.ps1
+++ b/CreateBackup.ps1
@@ -4,5 +4,5 @@
 Write-Output "Creating WSL Backup of distribution $distro_name..."
 
 Get-ChildItem -Path $backup_path | Sort-Object LastWriteTime -Descending | Select-Object -Skip 3 | Remove-Item
-wsl --export $distro_name $backup_path\$distro_name_$((Get-Date).ToString('yyyy-MM-dd')).tar
+wsl --export $distro_name $backup_path\${distro_name}_$((Get-Date).ToString('yyyy-MM-dd')).tar
 #wsl --export $distro_name $backup_path\$distro_name.tar