diff --git a/src/webui/www/private/scripts/dynamicTable.js b/src/webui/www/private/scripts/dynamicTable.js
index 913909cf4..47f4899c1 100644
--- a/src/webui/www/private/scripts/dynamicTable.js
+++ b/src/webui/www/private/scripts/dynamicTable.js
@@ -254,7 +254,7 @@ window.qBittorrent.DynamicTable ??= (() => {
             const onStart = function(el, event) {
                 if (this.canResize) {
                     this.currentHeaderAction = "resize";
-                    this.startWidth = Number(this.resizeTh.style.width);
+                    this.startWidth = parseInt(this.resizeTh.style.width, 10);
                 }
                 else {
                     this.currentHeaderAction = "drag";