diff --git a/Inventories/test/host_vars/ansible-test01.yml b/Inventories/test/host_vars/ansible-test01.yml
index ae81b47..3b1ef26 100644
--- a/Inventories/test/host_vars/ansible-test01.yml
+++ b/Inventories/test/host_vars/ansible-test01.yml
@@ -1,4 +1,4 @@
-interface_name: Wired connection 1
+interface_name: "Wired connection 1"
 static_ip: 172.20.1.31
 netmask: 255.255.255.0
 gateway: 172.20.1.251
diff --git a/Inventories/test/host_vars/ansible-test02.yml b/Inventories/test/host_vars/ansible-test02.yml
index 32dcdaa..5c59af6 100644
--- a/Inventories/test/host_vars/ansible-test02.yml
+++ b/Inventories/test/host_vars/ansible-test02.yml
@@ -1,4 +1,4 @@
-interface_name: Wired connection 1
+interface_name: "Wired connection 1"
 static_ip: 172.20.1.32
 netmask: 255.255.255.0
 gateway: 172.20.1.251