diff --git a/app/views/content/list/_document_table.html.erb b/app/views/content/list/_document_table.html.erb
index 90dfe680..7e25b4fb 100644
--- a/app/views/content/list/_document_table.html.erb
+++ b/app/views/content/list/_document_table.html.erb
@@ -70,7 +70,7 @@
             </td>
             <td>
               <div>
-                <i class="material-icons tiny" style="position: relative; top: 3px;">text_snippet</i>
+                <i class="material-icons tiny" style="position: relative; top: 3px;">spellcheck</i>
                 <%= pluralize document.word_count, 'word' %>
               </div>
               <div>
diff --git a/app/views/data/documents.html.erb b/app/views/data/documents.html.erb
index 6c690703..f2cf1072 100644
--- a/app/views/data/documents.html.erb
+++ b/app/views/data/documents.html.erb
@@ -105,10 +105,10 @@
         </p>
         <br />
         <%=
-          line_chart @revisions.where('created_at > ?', Date.current - 45.days).group_by_day(:created_at).map { |ts, c|
+          line_chart @revisions.where('created_at > ?', Date.current - 30.days).group_by_day(:created_at).map { |ts, c|
             [ts.split(' ').first, c * 5]
           },
-          title: "Last 45 days",
+          title: "Last 30 days",
           ytitle: "minutes",
           colors: [Document.color],
           suffix: " minutes",