diff --git a/dist/server.js b/dist/server.js
index d06da94..805f873 100644
--- a/dist/server.js
+++ b/dist/server.js
@@ -77,7 +77,7 @@ function add_plot_data(newpoints, render=true) {
         }
         plot_data[key].x.push(point[1]);
         plot_data[key].y.push(point[2]);
-        if (plot_data[key].x.length > localstate.maxpoints) {
+        while (plot_data[key].x.length > localstate.maxpoints) {
             plot_data[key].x.shift();
             plot_data[key].y.shift();
         }