diff --git a/post-inst.sh b/post-inst.sh
index 7866ad6..800226d 100755
--- a/post-inst.sh
+++ b/post-inst.sh
@@ -208,7 +208,7 @@ chown -R ${USERNAME}:${USERNAME} /home/${USERNAME}
 
 sudo -u ${USERNAME} cp -a /etc/skel/. /home/${USERNAME}
 
-if [[ ! -z "$(find -P /home/${USERNAME}/ | grep '\.face')" ]]; then
+if [[ ! -z "\$(find -P /home/${USERNAME}/ | grep '\.face')" ]]; then
 	find -P /home/${USERNAME}/ | grep '\.face' | xargs -d '\n' -I {} rm {}
 fi