diff --git a/index.html b/index.html
index acec4fa..193633e 100644
--- a/index.html
+++ b/index.html
@@ -71,6 +71,8 @@
         </div>
         <div id="controls">
             <!-- the things for submit and previous questions -->
+            <button onclick="prevQ()" class="btn btn-primary">Previous</button>
+            <button onclick="nextQ" class="btn btn-primary">Next</button>
         </div>