diff --git a/addons/web_editor/static/src/js/editor/odoo-editor/src/commands/toggleList.js b/addons/web_editor/static/src/js/editor/odoo-editor/src/commands/toggleList.js
index 63cbbea2752..a82ed5b9607 100644
--- a/addons/web_editor/static/src/js/editor/odoo-editor/src/commands/toggleList.js
+++ b/addons/web_editor/static/src/js/editor/odoo-editor/src/commands/toggleList.js
@@ -40,9 +40,13 @@ HTMLElement.prototype.oToggleList = function (offset, mode = 'UL') {
 HTMLParagraphElement.prototype.oToggleList = function (offset, mode = 'UL') {
     const restoreCursor = preserveCursor(this.ownerDocument);
     const list = insertListAfter(this, mode, [[...this.childNodes]]);
+    const classList = [...list.classList];
     for (const attribute of this.attributes) {
         list.setAttribute(attribute.name, attribute.value);
     }
+    for (const className of classList) {
+        list.classList.toggle(className, true); // restore list classes
+    }
     this.remove();
 
     restoreCursor(new Map([[this, list.firstChild]]));