diff --git a/app/assets/stylesheets/hyrax/dashboard.scss b/app/assets/stylesheets/hyrax/dashboard.scss
index e75d377b33..87ee3b91ed 100644
--- a/app/assets/stylesheets/hyrax/dashboard.scss
+++ b/app/assets/stylesheets/hyrax/dashboard.scss
@@ -83,7 +83,8 @@ body.dashboard {
     }
   }
 
-  /* This is needed in Chrome for the admin/admin_sets edit view to render the participants tab
+  /* This is needed in Chrome for the admin/admin_sets edit view AND the collection
+   * sharing edit view to render the participants tab
    * Without this the contents of that tab flow off the right-hand side of the screen
    * (The other containers on that page have `float: left` except for the fieldset.)
    */
@@ -91,6 +92,10 @@ body.dashboard {
     float: left;
   }
 
+  .collection-sharing {
+    float: left;
+  }
+
   .main-header {
     margin-bottom: 0;
     margin-top: 0;
diff --git a/app/views/hyrax/dashboard/collections/_form_share.html.erb b/app/views/hyrax/dashboard/collections/_form_share.html.erb
index fb86fa8ede..37eb9634dd 100644
--- a/app/views/hyrax/dashboard/collections/_form_share.html.erb
+++ b/app/views/hyrax/dashboard/collections/_form_share.html.erb
@@ -57,7 +57,7 @@
                   <% end %>
                 <% end %>
 
-                <fieldset>
+                <fieldset class="collection-sharing">
                   <legend><%= t(".current_shared") %></legend>
                   <%= render 'form_share_table', access: 'managers', filter: :manage? %>
                   <%= render 'form_share_table', access: 'depositors', filter: :deposit? %>