--- a/ipaserver/install/ldapupdate.py
+++ b/ipaserver/install/ldapupdate.py
@@ -330,9 +330,9 @@ class LDAPUpdate(object):
         bits = platform.architecture()[0]
 
         if bits == "64bit":
-            return "64"
+            return "/x86_64-linux-gnu"
         else:
-            return ""
+            return "/i386-linux-gnu"
 
     def _template_str(self, s):
         try: