diff --git a/domain-server/resources/web/assignment/css/style.css b/domain-server/resources/web/assignment/css/style.css
index b6c26ca9fd..51813a4d73 100644
--- a/domain-server/resources/web/assignment/css/style.css
+++ b/domain-server/resources/web/assignment/css/style.css
@@ -42,13 +42,13 @@ body {
   background-color: #28FF57;
 }
 
-#instance-field {
+#extra-fields {
   position: absolute;
   right: 20px;
-  top: 40px;
+  top: 30px;
 }
 
-#instance-field input {
+#extra-fields input {
   width: 80px;
 }
 
diff --git a/domain-server/resources/web/assignment/index.shtml b/domain-server/resources/web/assignment/index.shtml
index 64a6d8825f..27c84be985 100644
--- a/domain-server/resources/web/assignment/index.shtml
+++ b/domain-server/resources/web/assignment/index.shtml
@@ -14,8 +14,13 @@
         Run
       </a>
     </div>
-    <div class='big-field' id='instance-field'>
-      <input type='text' name='instances' placeholder='# of instances'>
+    <div id="extra-fields">
+      <div class='big-field' id='instance-field'>
+        <input type='text' name='instances' placeholder='# of instances'>
+      </div>
+      <div class='big-field' id='pool-field'>
+        <input type='text' name='pool' placeholder='pool'>
+      </div>
     </div>
     <!-- %div#stop-button.big-button -->
   </body>
diff --git a/domain-server/resources/web/assignment/js/assignment.js b/domain-server/resources/web/assignment/js/assignment.js
index a04c8192f4..71f4373251 100644
--- a/domain-server/resources/web/assignment/js/assignment.js
+++ b/domain-server/resources/web/assignment/js/assignment.js
@@ -22,9 +22,14 @@ $(document).ready(function(){
       + '--' + boundary + '--\r\n';
       
     var headers = {};
+    
     if ($('#instance-field input').val()) {
       headers['ASSIGNMENT-INSTANCES'] = $('#instance-field input').val();
     }
+    
+    if ($('#pool-field input').val()) {
+      headers['ASSIGNMENT-POOL'] = $('#pool-field input').val();
+    }    
             
     // post form to assignment in order to create an assignment
     $.ajax({