diff --git a/site-modules/profile/manifests/icinga2/objects/e2e_checks_base.pp b/site-modules/profile/manifests/icinga2/objects/e2e_checks_base.pp
index dceffe53..d9e744b4 100644
--- a/site-modules/profile/manifests/icinga2/objects/e2e_checks_base.pp
+++ b/site-modules/profile/manifests/icinga2/objects/e2e_checks_base.pp
@@ -1,8 +1,8 @@
 # swh's end-to-end checks common behavior
 class profile::icinga2::objects::e2e_checks_base {
   $packages = ['python3-swh.icingaplugins']
   package {$packages:
     ensure => present
   }
-  $check_file => '/etc/icinga2/conf.d/e2e-checks.conf'
+  $check_file = '/etc/icinga2/conf.d/e2e-checks.conf'
 }