diff --git a/vendor-overwrites/colorpicker/colorview.js b/vendor-overwrites/colorpicker/colorview.js
index 036fdf7a..ed149897 100644
--- a/vendor-overwrites/colorpicker/colorview.js
+++ b/vendor-overwrites/colorpicker/colorview.js
@@ -176,6 +176,7 @@
         if (el.colorpickerData && el.colorpickerData.color === data.color) {
           continue;
         }
+        el.dataset.colorpicker = '';
         el.colorpickerData = Object.assign({line, ch: start}, data);
         let bg = el.firstElementChild;
         if (!bg) {