diff --git a/README.md b/README.md
index 8c6f887..21acace 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@
 -----------------------------------------
 export WORKSPACE=$(pwd)
 
-export SUSPEND_ENV_ON_TEARDOWN=false  # Optional
+export SHUTDOWN_ENV_ON_TEARDOWN=false  # Optional
 
 py.test -vvv -s -k test_tcp_install_default
 
diff --git a/tcp_tests/templates/tcpcloud--user-data.yaml b/tcp_tests/templates/tcpcloud--user-data.yaml
index e7f96f3..abfa3ca 100644
--- a/tcp_tests/templates/tcpcloud--user-data.yaml
+++ b/tcp_tests/templates/tcpcloud--user-data.yaml
@@ -50,7 +50,7 @@
 
    # To be configured from inventory/fuel-devops by operator or autotests
    - 'echo "id: {hostname}" >> /etc/salt/minion'
-   - 'echo "master: 172.16.10.2" >> /etc/salt/minion'
+   - 'echo "master: 172.16.10.100" >> /etc/salt/minion'
 
    - rm -f /etc/salt/pki/minion/minion_master.pub
    - service salt-minion restart
diff --git a/tcp_tests/templates/tcpcloud-default.yaml b/tcp_tests/templates/tcpcloud-default.yaml
index a68535f..9231c5e 100644
--- a/tcp_tests/templates/tcpcloud-default.yaml
+++ b/tcp_tests/templates/tcpcloud-default.yaml
@@ -18,7 +18,7 @@
             gateway: +1
             l2_network_device: +1
           ip_ranges:
-            dhcp: [+2, -2]
+            dhcp: [+100, -2]
 
     groups:
       - name: default