diff --git a/opencontrail/files/4.0/contrail-config-nodemgr.conf b/opencontrail/files/4.0/contrail-config-nodemgr.conf
index d9964ca..6653427 100644
--- a/opencontrail/files/4.0/contrail-config-nodemgr.conf
+++ b/opencontrail/files/4.0/contrail-config-nodemgr.conf
@@ -1,7 +1,7 @@
 {%- from "opencontrail/map.jinja" import config,database with context %}
 {%- if database is defined and config.version >= 4.0 %}
 [DEFAULTS]
-minimum_diskGB={{ database.get('minimum_disk', 80) }}
+minimum_diskGB={{ database.get('minimum_disk', 150) }}
 hostip={{ database.bind.get('host', '127.0.0.1') }}
 db_port={{ database.bind.get('port_configdb', database.bind.get('port', 9042)) }}
 {%- endif %}