diff --git a/resources/templates/provision/polycom/5.x/{$mac}.cfg b/resources/templates/provision/polycom/5.x/{$mac}.cfg
index 4e8f844b68..6433654407 100644
--- a/resources/templates/provision/polycom/5.x/{$mac}.cfg
+++ b/resources/templates/provision/polycom/5.x/{$mac}.cfg
@@ -53,7 +53,8 @@
 		sec.srtp.require="{$polycom_srtp_require}"
 		{if isset($polycom_cert_validation)}sec.TLS.SIP.strictCertCommonNameValidation="{$polycom_cert_validation}"{/if}
 		{if isset($polycom_root_cert)}sec.TLS.customCaCert.5="{$polycom_root_cert}"{/if}
-		{if isset($polycom_provision_cert_validate)}device.sec.TLS.prov.strictCertCommonNameValidation"{$polycom_provision_cert_validate}"{/if}
+		{if isset($polycom_provision_cert_validate)}device.sec.TLS.prov.strictCertCommonNameValidation="{$polycom_provision_cert_validate}"{/if}
+		{if isset($polycom_provision_cert_validate)}sec.TLS.SIP.strictCertCommonNameValidation="{$polycom_provision_cert_validate}"{/if}
 	/>
 	<DEVICE_SETTINGS
 		device.set="1"