diff --git a/roles/create-user/defaults/main.yml b/roles/create-user/defaults/main.yml
index eead9bb..f3ca0dd 100644
--- a/roles/create-user/defaults/main.yml
+++ b/roles/create-user/defaults/main.yml
@@ -1,5 +1,5 @@
 ---
-create_username: "{{ lookup('env','USER') }}"
+create_username: "{{ lookup('env', 'USER') }}"
 create_pwgen: "{{ lookup('password', '/dev/null chars=ascii_letters,digits,hexdigits,punctuation length=32') }}"
 sudo_group_by_fam:
   Debian: sudo