diff --git a/tasks/main.yml b/tasks/main.yml
index c62dc9b..43f984f 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -29,4 +29,4 @@
                regexp="(^\-\:ALL\:ALL$)"
                line="-:ALL:ALL"
                insertafter="EOF"'
-  when: reg_slurm_access_conf|success and pam_enabled and pam_enable_slurm
+  when: reg_slurm_access_conf is success and pam_enabled and pam_enable_slurm