diff --git a/z.lua b/z.lua
index e55bfd3..8cf494a 100755
--- a/z.lua
+++ b/z.lua
@@ -2008,7 +2008,7 @@ function main(argv)
 		elseif opts.fish then
 			z_fish_init(opts)
 		elseif opts.powershell then
-		       z_windows_init(opts)
+			z_windows_init(opts)
 		else
 			z_shell_init(opts)
 		end