diff --git a/tasks/secrets.yml b/tasks/secrets.yml
index 2fc7255..09a937c 100644
--- a/tasks/secrets.yml
+++ b/tasks/secrets.yml
@@ -9,7 +9,7 @@
 - name: "secrets : set user home dir."
   set_fact:
     _secrets_home_dir: "{{ getent_passwd[jenkins_casc_owner][4] }}"
-  failed_when: _secrets_home_dir | length = 0
+  failed_when: _secrets_home_dir | length == 0
 
 - name: "secrets : create secrets dir."
   file: