diff --git a/src/Mixins/DownloadModx.php b/src/Mixins/DownloadModx.php
index fce4c19..10f4fde 100644
--- a/src/Mixins/DownloadModx.php
+++ b/src/Mixins/DownloadModx.php
@@ -155,8 +155,8 @@ protected function retrieveFromCache($version)
                         unlink("$path/$k/config.core.php");
                     }
                     // Copy each dir to path specified in config file then remove that dir from source
-                    exec("cp -r $path/$k/* $customPath");
-                    exec("rm -rf $path/$k");
+                    exec("cp -r $path/$k/* '$customPath'");
+                    exec('rm -rf ' . escapeshellarg("$path/$k"));
                 }
 
                 unlink("$path/config.core.php");