diff --git a/net/ntopng/Makefile b/net/ntopng/Makefile
index ac7da5a1a..5da05c18f 100644
--- a/net/ntopng/Makefile
+++ b/net/ntopng/Makefile
@@ -1,6 +1,5 @@
 PLUGIN_NAME=		ntopng
-PLUGIN_VERSION=		1.2
-PLUGIN_REVISION=	2
+PLUGIN_VERSION=		1.3
 PLUGIN_COMMENT=		Traffic Analysis and Flow Collection
 PLUGIN_DEPENDS=		ntopng
 PLUGIN_MAINTAINER=	m.muenz@gmail.com
diff --git a/net/ntopng/pkg-descr b/net/ntopng/pkg-descr
index 5ea68cabd..968b0f660 100644
--- a/net/ntopng/pkg-descr
+++ b/net/ntopng/pkg-descr
@@ -8,6 +8,10 @@ and on Windows as well.
 Plugin Changelog
 ================
 
+1.3
+
+* Change interface selection to multiselect
+
 1.2
 
 * Changed data directory to avoid warning
diff --git a/net/ntopng/src/opnsense/mvc/app/controllers/OPNsense/Ntopng/forms/general.xml b/net/ntopng/src/opnsense/mvc/app/controllers/OPNsense/Ntopng/forms/general.xml
index e417cd9f6..b334d3ad0 100644
--- a/net/ntopng/src/opnsense/mvc/app/controllers/OPNsense/Ntopng/forms/general.xml
+++ b/net/ntopng/src/opnsense/mvc/app/controllers/OPNsense/Ntopng/forms/general.xml
@@ -8,7 +8,7 @@
     <field>
         <id>general.interface</id>
         <label>Interfaces</label>
-        <type>dropdown</type>
+        <type>select_multiple</type>
         <advanced>true</advanced>
         <help>Select the interface to listen to. Set to none if you want to choose the interface via ntopng UI.</help>
     </field>
diff --git a/net/ntopng/src/opnsense/mvc/app/models/OPNsense/Ntopng/General.xml b/net/ntopng/src/opnsense/mvc/app/models/OPNsense/Ntopng/General.xml
index 822fc38dc..dea24b7d2 100644
--- a/net/ntopng/src/opnsense/mvc/app/models/OPNsense/Ntopng/General.xml
+++ b/net/ntopng/src/opnsense/mvc/app/models/OPNsense/Ntopng/General.xml
@@ -1,7 +1,7 @@
 <model>
     <mount>//OPNsense/ntopng/general</mount>
     <description>ntopng configuration</description>
-    <version>0.0.1</version>
+    <version>0.0.2</version>
     <items>
         <enabled type="BooleanField">
             <default>0</default>
@@ -9,7 +9,8 @@
         </enabled>
         <interface type="InterfaceField">
             <Required>N</Required>
-            <Multiple>N</Multiple>
+            <Multiple>Y</Multiple>
+            <AllowDynamic>Y</AllowDynamic>
         </interface>
         <httpport type="PortField">
             <Required>Y</Required>
diff --git a/net/ntopng/src/opnsense/service/templates/OPNsense/Ntopng/ntopng.conf b/net/ntopng/src/opnsense/service/templates/OPNsense/Ntopng/ntopng.conf
index 47749eeeb..48def3ea3 100644
--- a/net/ntopng/src/opnsense/service/templates/OPNsense/Ntopng/ntopng.conf
+++ b/net/ntopng/src/opnsense/service/templates/OPNsense/Ntopng/ntopng.conf
@@ -1,7 +1,9 @@
 {% if helpers.exists('OPNsense.ntopng.general.enabled') and OPNsense.ntopng.general.enabled == '1' %}
 {% from 'OPNsense/Macros/interface.macro' import physical_interface %}
 {%   if helpers.exists('OPNsense.ntopng.general.interface') and OPNsense.ntopng.general.interface != '' %}
--i={{ physical_interface(OPNsense.ntopng.general.interface) }}
+{%     for iface in OPNsense.ntopng.general.interface.split(',') %}
+-i={{ physical_interface(iface) }}
+{%     endfor %}
 {%   endif %}
 {%   if helpers.exists('OPNsense.ntopng.general.httpport') and OPNsense.ntopng.general.httpport != '' %}
 -w={{ OPNsense.ntopng.general.httpport }}