diff --git a/plone/app/discussion/profiles/default/rolemap.xml b/plone/app/discussion/profiles/default/rolemap.xml
index 83a67fc..8fc9ed6 100644
--- a/plone/app/discussion/profiles/default/rolemap.xml
+++ b/plone/app/discussion/profiles/default/rolemap.xml
@@ -3,12 +3,12 @@
     <permissions>
         <permission name="Review comments" acquire="True">
             <role name="Manager"/>
-	        <role name="Site Administrator"/>
+            <role name="Site Administrator"/>
             <role name="Reviewer"/>
         </permission>
         <permission name="Edit comments" acquire="True">
             <role name="Manager"/>
-	        <role name="Site Administrator"/>
+            <role name="Site Administrator"/>
             <role name="Reviewer"/>
             <role name="Owner"/>
         </permission>