diff --git a/defaults/main.yml b/defaults/main.yml
index 4200718658cf5586256eb8764c890d1caa47721c..69380d6c6222497007407a73a5793c60973e17a5 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -9,4 +9,4 @@ human_users:
   #   ssh_key_url: https://git.slub-dresden.de/{{ name }}.keys
   #   sudo: false | true
 
-absent_users: []
\ No newline at end of file
+absent_users: []
diff --git a/site.yml b/site.yml
index eccb6e9128147dea170330b9dc1bc5051c226716..0d73936df777556bfe2b13ce12223235accddef8 100644
--- a/site.yml
+++ b/site.yml
@@ -9,7 +9,7 @@
           - name: "dummy"
             shell: /bin/bash
             password:
-            sudo: false
+            sudo: true
 
     - role: role-manage-users
       vars:
diff --git a/tasks/main.yml b/tasks/main.yml
index f15f3598552e571e0db6911530c684542555766e..2148e6efd748f83bf6ddc0bd9aa659fb5295c949 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -34,7 +34,7 @@
     validate: /usr/sbin/visudo -cf %s
   when:
     - ( item.sudo is defined)
-    - ( item.sudo == true )
+    - ( item.sudo is true )
   with_items: "{{ human_users }}"
 
 - name: Add user to groups