diff --git a/modules/config-fields-ldap.adoc b/modules/config-fields-ldap.adoc
index 46f4e6bc5..a5a50483a 100644
--- a/modules/config-fields-ldap.adoc
+++ b/modules/config-fields-ldap.adoc
@@ -1,10 +1,8 @@
 [[config-fields-ldap]]
 = LDAP configuration fields
 
-
-
 .LDAP configuration
-[cols="3a,1a,2a",options="header"]
+[options="header"]
 |===
 | Field | Type | Description
 | **AUTHENTICATION_TYPE** +