diff --git a/inventory/host_vars/vmhost-p09-copr02.rdu3.fedoraproject.org b/inventory/host_vars/vmhost-p09-copr02.rdu3.fedoraproject.org
index dac784fc14..8af95619d1 100644
--- a/inventory/host_vars/vmhost-p09-copr02.rdu3.fedoraproject.org
+++ b/inventory/host_vars/vmhost-p09-copr02.rdu3.fedoraproject.org
@@ -21,7 +21,7 @@ mac6: ac:1f:6b:a5:4e:f4
 mac7: ac:1f:6b:a5:4e:f5
 mac8: ac:1f:6b:a5:4e:f6
 mac9: ac:1f:6b:a5:4e:f7
-libvirt_host: [{{ br0_ipv6_ip }}]
+libvirt_host: "[{{ br0_ipv6_ip }}]"
 network_connections:
    # Bridge profile
    - name: br0
diff --git a/inventory/host_vars/vmhost-p09-copr03.rdu3.fedoraproject.org b/inventory/host_vars/vmhost-p09-copr03.rdu3.fedoraproject.org
index 5ebe4a651b..004e10555d 100644
--- a/inventory/host_vars/vmhost-p09-copr03.rdu3.fedoraproject.org
+++ b/inventory/host_vars/vmhost-p09-copr03.rdu3.fedoraproject.org
@@ -21,7 +21,7 @@ mac6: ac:1f:6b:8a:9a:30
 mac7: ac:1f:6b:8a:9a:31
 mac8: ac:1f:6b:8a:9a:32
 mac9: ac:1f:6b:8a:9a:33
-libvirt_host: [{{ br0_ipv6_ip }}]
+libvirt_host: "[{{ br0_ipv6_ip }}]"
 network_connections:
    # Bridge profile
    - name: br0
diff --git a/inventory/host_vars/vmhost-p09-copr04.rdu3.fedoraproject.org b/inventory/host_vars/vmhost-p09-copr04.rdu3.fedoraproject.org
index 55c98d33dc..b5833866a0 100644
--- a/inventory/host_vars/vmhost-p09-copr04.rdu3.fedoraproject.org
+++ b/inventory/host_vars/vmhost-p09-copr04.rdu3.fedoraproject.org
@@ -21,7 +21,7 @@ mac6: ac:1f:6b:a4:e3:b0
 mac7: ac:1f:6b:a4:e3:b1
 mac8: ac:1f:6b:a4:e3:b2
 mac9: ac:1f:6b:a4:e3:b3
-libvirt_host: [{{ br0_ipv6_ip }}]
+libvirt_host: "[{{ br0_ipv6_ip }}]"
 network_connections:
    # Bridge profile
    - name: br0