diff --git a/beat/web/experiments/templates/experiments/view.html b/beat/web/experiments/templates/experiments/view.html
index fff9266301bbf609770b348e46878b0273dd2a15..f377187845c5f3a86924e0f0782ea8f4ae45504a 100644
--- a/beat/web/experiments/templates/experiments/view.html
+++ b/beat/web/experiments/templates/experiments/view.html
@@ -198,7 +198,7 @@
 
               <div class="panel-heading" role="tab" id="heading-{{ block.name }}">
                 <h4 class="panel-title">
-                  <a{% if error_report and block.done and block_status != 'Cancelled' %} class="collapsed"{% endif %} role="button" data-toggle="collapse" data-parent="#{{ block.name }}" href="#collapse-{{ block.name }}" aria-expanded="{% if error_report and block.done and block_status != 'Cancelled' %}true{% else %}false{% endif %}" aria-controls="collapse-{{ block.name }}">
+                  <a{% if not error_report and block.done and block_status != 'Cancelled' %} class="collapsed"{% endif %} role="button" data-toggle="collapse" data-parent="#{{ block.name }}" href="#collapse-{{ block.name }}" aria-expanded="{% if not error_report and block.done and block_status != 'Cancelled' %}true{% else %}false{% endif %}" aria-controls="collapse-{{ block.name }}">
                     <i data-toggle="tooltip" data-placement="bottom" title="{{ block_status }}"
                       {% if block_status == 'Not cached' %}
                       class="icon-scheduled fa fa-play"
@@ -218,7 +218,7 @@
                     </a>
                 </h4>
               </div>{# panel heading #}
-              <div id="collapse-{{ block.name }}" class="panel-collapse collapse{% if error_report and block.done and block_status != 'Cancelled' %} in{% endif %}" role="tabpanel" aria-labelledby="heading-{{ block.name }}">
+              <div id="collapse-{{ block.name }}" class="panel-collapse collapse{% if not error_report and block.done and block_status != 'Cancelled' %} in{% endif %}" role="tabpanel" aria-labelledby="heading-{{ block.name }}">
                 <div class="panel-body">
                   <ul>
                     <li>Algorithm: <a href="{{ block.algorithm.get_absolute_url }}">{{ block.algorithm.fullname }}</a></li>