diff --git a/jarvis/followup/templates/wellbeing/list.html b/jarvis/followup/templates/wellbeing/list.html
index c56006f..18850fa 100644
--- a/jarvis/followup/templates/wellbeing/list.html
+++ b/jarvis/followup/templates/wellbeing/list.html
@@ -92,7 +92,7 @@
                             </table>
                         </div>
                         <div class="col-md-6">
-                            <canvas id="chart_wellbeing" class="chartjs" width="400" height="200"></canvas>
+                            <canvas id="chart_wellbeing" class="chartjs half_height_canvas"></canvas>
                         </div>
                     </div>
                 {% else %}