diff --git a/tasks/setup.yml b/tasks/setup.yml
index 5c24692..b3d3213 100644
--- a/tasks/setup.yml
+++ b/tasks/setup.yml
@@ -22,7 +22,7 @@
         owner: root
         group: root
         mode: 0644
-      when: scan2mail_incron_jobs
+      when: scan2mail_incron_jobs | bool
 
     - name: Create scan2mail script
       template: