diff --git a/open_earable/web/index.html b/open_earable/web/index.html
index 4ffc103..df89cb7 100644
--- a/open_earable/web/index.html
+++ b/open_earable/web/index.html
@@ -51,12 +51,16 @@
 
       var labels = JSON.parse(labelsString);
       var datasets = JSON.parse(datasetsString);
-      
+
       if (!datasets || !labels) {
         console.error('Datasets or labels are null');
         return;
       }
 
+      datasets.forEach(dataset => {
+        dataset.pointStyle =false;
+      });
+
       if (canvas.chartInitialized === true) {
         console.log('Updating existing chart');
         // Update the existing chart