diff --git a/ansible.cfg b/ansible.cfg
index d2d1dbf..1fb531a 100644
--- a/ansible.cfg
+++ b/ansible.cfg
@@ -1,5 +1,5 @@
 [defaults]
-roles_path = /srv/ansible/roles
+roles_path = /srv/nslab-ansible/roles
 host_key_checking = False
 library = /srv/nslab-ansible/local/lib/python2.7/site-packages/napalm_ansible/modules
 action_plugins = /srv/nslab-ansible/local/lib/python2.7/site-packages/napalm_ansible/plugins/action
diff --git a/validate.yml b/validate.yml
index eda474c..6e744be 100644
--- a/validate.yml
+++ b/validate.yml
@@ -21,15 +21,13 @@
   - name: Validate core interfaces are up
     assert:
       that: napalm_interfaces[item.split('.')[0]].is_up == true
-      msg:  |
-        Interface {{item}} on {{inventory_hostname}} is not operational
+      msg: Interface {{item}} on {{inventory_hostname}} is not operational
     with_list: "{{node.links.keys()}}"
     ignore_errors: true
   - name: Validate LLDP neighbors
     assert:
       that: node.links[item.key].remote == napalm_lldp_neighbors[item.key.split('.')[0]][0].hostname
-      msg:  |
-        Router {{inventory_hostname}} has incorrect neighbor on {{item.key}} interface
+      msg: Router {{inventory_hostname}} has incorrect neighbor on {{item.key}} interface
     with_dict: "{{node.links}}"
     ignore_errors: True
   - name: Validate correct IP and subnet mask
@@ -37,16 +35,14 @@
       that:
       - napalm_interfaces_ip[item].ipv4.keys()[0] == node.links[item].ip
       - napalm_interfaces_ip[item].ipv4.values()[0]['prefix_length'] == 24
-      msg:  |
-        Interface {{item}} on {{inventory_hostname}} has incorrect IP address
+      msg: Interface {{item}} on {{inventory_hostname}} has incorrect IP address
     with_list: "{{node.links.keys()}}"
     ignore_errors: True
   - name: Validate BGP Sessions
     assert:
       that:
       - napalm_bgp_neighbors.global.peers[item].is_up == true
-      msg:  |
-        BGP neighbor {{item}} on {{inventory_hostname}} is not operational
+      msg: BGP neighbor {{item}} on {{inventory_hostname}} is not operational
     with_list: "{{node.bgp.ibgp.peers}}"
     ignore_errors: true