diff --git a/files/usr/local/sbin/chwebown b/files/usr/local/sbin/chwebown
index ffa352a..6cbf290 100755
--- a/files/usr/local/sbin/chwebown
+++ b/files/usr/local/sbin/chwebown
@@ -1,4 +1,4 @@
 #!/bin/bash
 ionice -c 3 chown -R www-data:www-data $1
-ionice -c 3 find $1 -type d -exec chmod 775 {} \;
-ionice -c 3 find $1 -type f -exec chmod 664 {} \;
+ionice -c 3 find $1 -type d -print0 | xargs -0 chmod 775
+ionice -c 3 find $1 -type f -print0 | xargs -0 chmod 644