diff --git a/app/views/shared/_header.html.erb b/app/views/shared/_header.html.erb
index 9eec4fc3f..1b8b8295f 100644
--- a/app/views/shared/_header.html.erb
+++ b/app/views/shared/_header.html.erb
@@ -1,14 +1,14 @@
 <% if header.present? %>
   <div class="header-card jumbo highlight">
     <div class="row">
-      <div class="small-12 medium-6 column <%= "medium-9 small-centered text-center" unless header.image.present? %>">
+      <div class="small-12 medium-6 column <%= "medium-9 small-centered text-center" if header.image.blank? %>">
         <span><%= header.label %></span>
         <h1><%= header.title %></h1>
 
         <p class="lead"><%= header.description %></p>
 
         <% if header.link_text.present? && header.link_url.present? %>
-          <div class="small-12 medium-6 large-4 <%= "small-centered" unless header.image.present? %>">
+          <div class="small-12 medium-6 large-4 <%= "small-centered" if header.image.blank? %>">
             <%= link_to header.link_text, header.link_url, class: "button expanded large" %>
           </div>
         <% end %>