diff --git a/templates/public/dashboard.html.twig b/templates/public/dashboard.html.twig
index 8f486ad..4353cbd 100644
--- a/templates/public/dashboard.html.twig
+++ b/templates/public/dashboard.html.twig
@@ -366,7 +366,7 @@
             new Chart(freshnessCanvas.getContext('2d'), {
                 type: 'line',
                 fill: true,
-                tension: 0.5
+                tension: 0.2,
                 data: {
                     labels: labels,
                     datasets: [{