diff --git a/viewer/templates/image_view.html b/viewer/templates/image_view.html
index 9e5fe0f..d68c8f4 100644
--- a/viewer/templates/image_view.html
+++ b/viewer/templates/image_view.html
@@ -28,7 +28,7 @@
                 <td>
                     {% if prev %}
                         <a href="../{{prev}}">
-                            <img src="{% static 'imgs/back.png' %}" class="small-nav-icon">
+                            <img src="{% static 'imgs/back.png' %}" class="navigation-icon">
                         </a>
                     {% endif %}
                 </td>
@@ -42,7 +42,7 @@
                 <td>
                     {% if next %}
                         <a href="../{{next}}">
-                            <img src="{% static 'imgs/forward.png' %}" class="small-nav-icon">
+                            <img src="{% static 'imgs/forward.png' %}" class="navigation-icon">
                         </a>
                     {% endif %}
                 </td>