diff --git a/servers/slapd/overlays/unique.c b/servers/slapd/overlays/unique.c
index 9b0c002e89..643ae988fe 100644
--- a/servers/slapd/overlays/unique.c
+++ b/servers/slapd/overlays/unique.c
@@ -368,7 +368,7 @@ unique_new_domain ( unique_domain **domainp,
 
 	for ( url_desc = url_descs;
 	      url_desc;
-	      url_desc = url_descs->lud_next ) {
+	      url_desc = url_desc->lud_next ) {
 		rc = unique_new_domain_uri ( &domain->uri,
 					     url_desc,
 					     c );