diff --git a/roles/ldapserver/tasks/main.yml b/roles/ldapserver/tasks/main.yml
index 5432582182efb19fadad38276aa74d59e015d532..74ab76a0ac3e6b8cf3577186e4658cc026497736 100644
--- a/roles/ldapserver/tasks/main.yml
+++ b/roles/ldapserver/tasks/main.yml
@@ -160,7 +160,7 @@
   when: ppolicyOverlayConfigured|failed
 
 - name: check refint module loaded
-  shell: slapcat -b cn=config | grep "olcmoduleload {. *}refint"
+  shell: slapcat -b cn=config | grep "olcmoduleload {.*}refint"
   sudo: true
   ignore_errors: true
   register: refintModuleLoaded