diff --git a/update-621.yml b/update-621.yml
index ad7e235..4993152 100644
--- a/update-621.yml
+++ b/update-621.yml
@@ -1,5 +1,5 @@
 - hosts: all
-  become: yes
+  become: true
   tasks:
     - name: Upgrade the OS (apt-get dist-upgrade)
       ansible.builtin.apt: