--- /usr/share/univention-s4-connector/univention-s4-position-sync.orig	2014-04-09 16:42:18.000000000 +0200
+++ /usr/share/univention-s4-connector/univention-s4-position-sync	2014-04-09 16:42:25.000000000 +0200
@@ -133,7 +133,8 @@
 
 		if hasattr(self.property[property_type], 'position_mapping'):
 			for mapping in self.property[property_type].position_mapping:
-				old_dn=self._subtree_replace(old_dn.lower(),mapping[0].lower(),mapping[1].lower())
+				old_dn=self._subtree_replace(old_dn.lower(),mapping[0].lower(),mapping[1])
+				return old_dn
 			old_dn = self._subtree_replace(old_dn,self.lo.base,self.lo_s4.base)
 
 		return old_dn