diff --git a/app/templates/admin/users.html b/app/templates/admin/users.html
index 89acc5fa..af7d5223 100644
--- a/app/templates/admin/users.html
+++ b/app/templates/admin/users.html
@@ -32,7 +32,7 @@
                     <option value="30" {{ 'selected' if last_seen == 30 }}>30 days</option>
                 </select>
             </div>
-            <input type="hidden" name="sort_by" value="{{ sort_by }}"></button>
+            <input type="hidden" name="sort_by" value="{{ sort_by }}">
         </form>
         <table class="table table-striped mt-1">
             <tr>