diff --git a/bin/ovb-instack b/bin/ovb-instack
index 1b621da..72552fa 100755
--- a/bin/ovb-instack
+++ b/bin/ovb-instack
@@ -19,9 +19,9 @@ timer
 if [ ${LOCAL:-1} -eq 1 ]
 then
     export http_proxy=http://roxy:3128
-    curl -O http://openstack/CentOS-7-x86_64-GenericCloud-1802.qcow2
+    curl -O http://openstack/CentOS-7-x86_64-GenericCloud-1901.qcow2
 
-    export DIB_LOCAL_IMAGE=CentOS-7-x86_64-GenericCloud-1802.qcow2
+    export DIB_LOCAL_IMAGE=CentOS-7-x86_64-GenericCloud-1901.qcow2
     export DIB_DISTRIBUTION_MIRROR=http://mirror.centos.org/centos
     export no_proxy=192.168.24.1,192.168.24.2,192.168.24.3,127.0.0.1
 fi