diff --git a/layouts/post.erb b/layouts/post.erb
index e889637c7..4c7137704 100644
--- a/layouts/post.erb
+++ b/layouts/post.erb
@@ -7,7 +7,7 @@ layout: default
     <figure>
       <img src="/images/interviews/<%= @page.slug %>/portrait.jpg" width="500" height="335" class="portrait u-photo" alt="A picture of <%= @page.title %>" itemprop="image">
       <% if @page.credits %>
-        <figcaption>Image by <% if @page.credits[:url] %><a href="<%= @page.credits[:url] %>" title="More details about <%= @page.credits[:name] %>."><%= @page.credits[:name] %></a><% else %><%= @page.credits[:name] %><% end %><% if @page.credits[:details] %> (<%= @page.credits[:details] %>)<% end %><% if @page.credits[:licence] %> (<a href="http://creativecommons.org/licenses/<%= @page.credits[:licence] %>/4.0/" title="The <%= @page.credits[:licence].upcase %> Creative Commons licence."><%= @page.credits[:licence].upcase %></a>)<% end %>.</figcaption>
+        <figcaption>Image by <% if @page.credits.url %><a href="<%= @page.credits.url %>" title="More details about <%= @page.credits.name %>."><%= @page.credits.name %></a><% else %><%= @page.credits.name %><% end %><% if @page.credits.details %> (<%= @page.credits.details %>)<% end %><% if @page.credits.licence %> (<a href="http://creativecommons.org/licenses/<%= @page.credits.licence %>/4.0/" title="The <%= @page.credits.licence.upcase %> Creative Commons licence."><%= @page.credits.licence.upcase %></a>)<% end %>.</figcaption>
      <% end %>
    </figure>
     </figure>