diff --git a/resources/templates/provision/polycom/4.x/{$mac}.cfg b/resources/templates/provision/polycom/4.x/{$mac}.cfg
index db11a42d64..921f675727 100644
--- a/resources/templates/provision/polycom/4.x/{$mac}.cfg
+++ b/resources/templates/provision/polycom/4.x/{$mac}.cfg
@@ -35,8 +35,8 @@
device.sntp.gmtOffset="{$polycom_gmt_offset}"
device.auth.localAdminPassword.set="1"
device.auth.localAdminPassword="{$admin_password}"
- {if isset($dns_server_primary)}device.dns.serverAddres={$dns_server_primary}{/if}
- {if isset($dns_server_secondary)}device.dns.altSrvAddress={$dns_server_secondary}{/if}
+ {if isset($dns_server_primary)}device.dns.serverAddres="{$dns_server_primary}"{/if}
+ {if isset($dns_server_secondary)}device.dns.altSrvAddress="{$dns_server_secondary}"{/if}
/>