diff --git a/src/post-install.sh b/src/post-install.sh
index 902f72f..9d4cb2b 100755
--- a/src/post-install.sh
+++ b/src/post-install.sh
@@ -18,7 +18,9 @@ update-ca-certificates
 /sbin/apk add sudo
 
 # Add wheel group
-echo '%wheel ALL=NOPASSWD: ALL' > /etc/sudoers.d/wheel 
+echo '%wheel ALL=NOPASSWD: ALL' > /etc/sudoers.d/wheel
+
+cat /etc/sudoers.d/wheel
 
 # Add an administrator user.
-adduser -D -u1000 cubetiq wheel
+adduser -D -u1000 cubetiq wheel
\ No newline at end of file