diff --git a/plugins/wazo-polycom/5.9.2/plugin-info b/plugins/wazo-polycom/5.9.2/plugin-info
index 8bfb4a003..6f802561e 100644
--- a/plugins/wazo-polycom/5.9.2/plugin-info
+++ b/plugins/wazo-polycom/5.9.2/plugin-info
@@ -1,5 +1,5 @@
 {
-    "version": "0.1.3",
+    "version": "0.1.4-beta.0",
     "description": "Plugin for Polycom VVX101, VVX150, VVX201, VVX250, VVX300, VVX301, VVX310, VVX311, VVX350, VVX400, VVX401, VVX410, VVX411, VVX450, VVX500, VVX501, VVX600, VVX601 and VVX1500 in version 5.9.2",
     "description_fr": "Greffon pour Polycom VVX101, VVX150, VVX201, VVX250, VVX300, VVX301, VVX310, VVX311, VVX350, VVX400, VVX401, VVX410, VVX411, VVX450, VVX500, VVX501, VVX600, VVX601 and VVX1500 en version 5.9.2",
     "capabilities": {
diff --git a/plugins/wazo-polycom/common/templates/base.tpl b/plugins/wazo-polycom/common/templates/base.tpl
index 81e04ad8e..a6c4a0c5c 100644
--- a/plugins/wazo-polycom/common/templates/base.tpl
+++ b/plugins/wazo-polycom/common/templates/base.tpl
@@ -2,6 +2,7 @@
 <polycomConfig
 
 device.set="1"
+device.prov.tagSerialNo="1"
 
 {# VLAN settings -#}
 device.net.vlanId.set="1"