diff --git a/inc/config.class.php b/inc/config.class.php
index 5d08d0f..b0fa6bd 100644
--- a/inc/config.class.php
+++ b/inc/config.class.php
@@ -101,8 +101,8 @@ class PluginProcessmakerConfig extends CommonDBTM {
          $glpi = explode( ".", $glpi[2] );
          $pm = explode( "/", $url2) ;
          $pm = explode( ".", $pm[2] );
-         $cglpi = array_pop( $glpi ) ;
-         $cpm = array_pop( $pm) ;
+         $cglpi = array_shift(explode(":", array_pop( $glpi ))) ;
+         $cpm = array_shift(explode(":", array_pop( $pm))) ;
          while( $cglpi && $cpm && $cglpi == $cpm ) {
             $domain = $cglpi.($domain==''?'':'.'.$domain) ;
             $cglpi = array_pop( $glpi ) ;
@@ -138,12 +138,13 @@ class PluginProcessmakerConfig extends CommonDBTM {
 
         echo Html::scriptBlock("
             function setCommonDomain() {
+               //debugger;
                var domain = '';
                try {
                   var glpi= '".$CFG_GLPI['url_base']."'.split('/')[2].split('.') ;
                   var pm = $('input[name=pm_server_URL]').val().split('/')[2].split('.');
-                  var cglpi = glpi.pop() ;
-                  var cpm = pm.pop() ;
+                  var cglpi = glpi.pop().split(':')[0] ;
+                  var cpm = pm.pop().split(':')[0] ;
                   while( cglpi && cpm && cglpi == cpm ) {
                      domain = cglpi + (domain==''?'':'.' + domain) ;
                      cglpi = glpi.pop() ;
diff --git a/processmaker.xml b/processmaker.xml
index 793e79b..cde1087 100644
--- a/processmaker.xml
+++ b/processmaker.xml
@@ -23,7 +23,7 @@
    </authors>
    <versions>
    <version>
-          <num>3.1.1</num>
+          <num>3.1.2</num>
           <compatibility>9.1</compatibility>
       </version>
    </versions>
diff --git a/setup.php b/setup.php
index 42d9ca8..16dcf30 100644
--- a/setup.php
+++ b/setup.php
@@ -123,7 +123,7 @@ function plugin_version_processmaker(){
    global $LANG;
 
    return array ('name'           => 'Process Maker',
-                'version'        => '3.1.1',
+                'version'        => '3.1.2',
                 'author'         => 'Olivier Moron',
                 'homepage'       => '',
                 'minGlpiVersion' => '9.1');