diff --git a/ansible/install_config/group_vars/rpm_version.yml b/ansible/install_config/group_vars/rpm_version.yml
index b5e5470c..c064ad90 100644
--- a/ansible/install_config/group_vars/rpm_version.yml
+++ b/ansible/install_config/group_vars/rpm_version.yml
@@ -75,8 +75,8 @@ http_healthcheck_rpm_version:
   http_healthcheck: http_healthcheck-21.06.01.d0685bb
 
 wannat_wangw_rpm_version:
-  libwangw: libwangw-1.3.7.f0eed7a
+  libwangw: libwangw-1.4.0.689e57b
 
 wire_graft_rpm_version:  
-  wire_graft: wire_graft_plug-1.4.3.790cecb
-  libwire_graft: libwire_graft-1.4.3.790cecb
+  wire_graft: wire_graft_plug-1.5.0.f3cadd2
+  libwire_graft: libwire_graft-1.5.0.f3cadd2
diff --git a/ansible/roles/wire_graft/templates/wire_graft.conf.j2.j2 b/ansible/roles/wire_graft/templates/wire_graft.conf.j2.j2
index 31d0f291..20d054df 100644
--- a/ansible/roles/wire_graft/templates/wire_graft.conf.j2.j2
+++ b/ansible/roles/wire_graft/templates/wire_graft.conf.j2.j2
@@ -1,5 +1,10 @@
 [main]
 
+driver_cfg_file="/opt/tsg/mrzcpd/etc/mrglobal.conf"
+driver_hash_section_name="service"
+driver_hash_dist_key_name="distmode"
+driver_hash_algo_key_name="hashmode"
+
 [record_link_info]
 stream_project_tag_enable=1