diff --git a/app/views/projects/show.html.erb b/app/views/projects/show.html.erb
index 6a47f07f0..37c7a81a7 100644
--- a/app/views/projects/show.html.erb
+++ b/app/views/projects/show.html.erb
@@ -21,7 +21,8 @@
   <div class="scroll">
     <% unless @events_pages.empty? %>
     <% @events_pages.each do |e| -%>
-      <% act = e.forge_act %>
+      <% act = e.forge_act;
+         next if act.nil? %>
       <% if e.forge_act_type == "Issue" %>
       <div class="activity-item underline-evreycontent" style="font-size: 14px;line-height:1.5em;width: 100%;word-wrap: break-word;word-break: break-all;margin-top: 10px;">
         <div class="activity-avatar" style="float: left; margin:3px; height: 100%;">