diff --git a/mirror-image/run.example.sh b/mirror-image/run.example.sh
index eea8081..124d188 100755
--- a/mirror-image/run.example.sh
+++ b/mirror-image/run.example.sh
@@ -19,10 +19,10 @@
 export CLUSTER_MODEL_REF="master"
 export CLUSTER_NAME="mcp-offline"
 
-export MCP_VERSION="nightly"
-export FORMULA_VERSION="nightly"
+export MCP_VERSION="proposed"
+export FORMULA_VERSION="proposed"
 
-BINARY_MCP_VERSION="nightly"
+BINARY_MCP_VERSION="proposed"
 export UBUNTU_BASEURL="http://mirror.mirantis.com/${BINARY_MCP_VERSION}/ubuntu/"
 export SALTSTACK_REPO="http://mirror.mirantis.com/${BINARY_MCP_VERSION}/saltstack-2017.7/xenial xenial main"
 export SALTSTACK_GPG="http://repo.saltstack.com/apt/ubuntu/16.04/amd64/2017.7/SALTSTACK-GPG-KEY.pub"
diff --git a/mirror-image/scripts/reboot.sh b/mirror-image/scripts/reboot.sh
index bddc2a9..35d13f9 100644
--- a/mirror-image/scripts/reboot.sh
+++ b/mirror-image/scripts/reboot.sh
@@ -2,5 +2,6 @@
 
 echo 3 > /proc/sys/vm/drop_caches
 sync
+sleep 1
 pgrep -f "sshd: root@" | xargs kill -9
-reboot now
+shutdown -r now