diff --git a/inc/case.class.php b/inc/case.class.php
index 16802b3..13e6413 100644
--- a/inc/case.class.php
+++ b/inc/case.class.php
@@ -332,7 +332,7 @@ class PluginProcessmakerCase extends CommonDBTM {
                      echo "<script>$('#divUsers-".$caseUser->delIndex."').load( '".$CFG_GLPI["root_doc"]."/plugins/processmaker/ajax/task_users.php?caseId=".$caseInfo->caseId."&itemId=".$item_id."&itemType=".$item_type."&userId=".$caseUser->userId."&taskId=".$caseUser->taskId."&delIndex=".$caseUser->delIndex."&delThread=".$caseUser->delThread."&rand=$rand' ); </script>";
                   }
                   echo "<iframe id='caseiframe-task-".$caseUser->delIndex."' onload='onTaskFrameLoad( event, ".$caseUser->delIndex.", ".($hide_claim_button?"true":"false").", \"$csrf\" );' style='border:none;' class='tab_bg_2' width='100%' src='";
-                  $url = $myProcessMaker->serverURL."/cases/cases_open?sid=".$_SESSION["pluginprocessmaker"]["session"]["id"]."&APP_UID=".$caseInfo->caseId."&DEL_INDEX=".$caseUser->delIndex."&action=TO_DO";
+                  $url = $myProcessMaker->serverURL."/cases/cases_Open?sid=".$_SESSION["pluginprocessmaker"]["session"]["id"]."&APP_UID=".$caseInfo->caseId."&DEL_INDEX=".$caseUser->delIndex."&action=TO_DO";
                   //if( $caseUser->userId == $GLPICurrentPMUserId || $caseUser->userId == '' ) {
                       echo $url;
                   //} else {
@@ -344,7 +344,7 @@ class PluginProcessmakerCase extends CommonDBTM {
                 // no user means CANCELLED or COMPLETED
                 // then create artificial panel to host case infos
                 echo "<div id='caseInfo'>";
-                $url = $myProcessMaker->serverURL."/cases/cases_open?sid=".$_SESSION["pluginprocessmaker"]["session"]["id"]."&APP_UID=".$caseInfo->caseId."&".$paramsURL."&action=TO_DO";
+                $url = $myProcessMaker->serverURL."/cases/cases_Open?sid=".$_SESSION["pluginprocessmaker"]["session"]["id"]."&APP_UID=".$caseInfo->caseId."&".$paramsURL."&action=TO_DO";
                 echo "<iframe id=\"caseiframe-caseInfo\" onload=\"onOtherFrameLoad( 'caseInfo', 'caseiframe-caseInfo', 'body' );\" style=\"border:none;\" class=\"tab_bg_2\" width=\"100%\" src=\"$url&rand=$rand\"></iframe></div>";
             }
             echo "</div>";
diff --git a/inc/processmaker.class.php b/inc/processmaker.class.php
index 6055974..913713d 100644
--- a/inc/processmaker.class.php
+++ b/inc/processmaker.class.php
@@ -2261,9 +2261,9 @@ class PluginProcessmakerProcessmaker extends CommonDBTM {
 
       curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
 
-      curl_setopt($ch, CURLOPT_URL, $this->serverURL."/cases/cases_open?sid=".$_SESSION["pluginprocessmaker"]["session"]["id"]."&APP_UID=".$request['APP_UID']."&DEL_INDEX=".$request['DEL_INDEX']."&action=TO_DO" );
+      curl_setopt($ch, CURLOPT_URL, $this->serverURL."/cases/cases_Open?sid=".$_SESSION["pluginprocessmaker"]["session"]["id"]."&APP_UID=".$request['APP_UID']."&DEL_INDEX=".$request['DEL_INDEX']."&action=TO_DO" );
       $response = curl_exec ($ch);
-        //Toolbox::logInFile( "pmtrace", "URL:\n".$this->serverURL."/cases/cases_open?sid=".$_SESSION["pluginprocessmaker"]["session"]["id"]."\nResponse:\n".$response."\n\n\n" ) ;
+        //Toolbox::logInFile( "pmtrace", "URL:\n".$this->serverURL."/cases/cases_Open?sid=".$_SESSION["pluginprocessmaker"]["session"]["id"]."\nResponse:\n".$response."\n\n\n" ) ;
 
       curl_setopt($ch, CURLOPT_POST, 1);
       curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
diff --git a/processmaker.xml b/processmaker.xml
index c75a194..b402456 100644
--- a/processmaker.xml
+++ b/processmaker.xml
@@ -23,7 +23,7 @@
    </authors>
    <versions>
    <version>
-          <num>3.1.3</num>
+          <num>3.1.4</num>
           <compatibility>9.1</compatibility>
       </version>
    </versions>
diff --git a/setup.php b/setup.php
index 0213a21..f80544c 100644
--- a/setup.php
+++ b/setup.php
@@ -100,7 +100,7 @@ function plugin_version_processmaker() {
    global $LANG;
 
    return array ('name'           => 'Process Maker',
-                'version'        => '3.1.3',
+                'version'        => '3.1.4',
                 'author'         => 'Olivier Moron',
                 'homepage'       => '',
                 'minGlpiVersion' => '9.1');