diff --git a/static/js/lib/common/MyUtils.js b/static/js/lib/common/MyUtils.js
index 21db074..0c93248 100644
--- a/static/js/lib/common/MyUtils.js
+++ b/static/js/lib/common/MyUtils.js
@@ -354,7 +354,7 @@ export class MyUtils {
 
         // console.log("myEditFrontSize: ", myEditFrontSize.style.fontSize);
         let testDiv = document.getElementById("testDevice");
-        testDiv.innerText = "\ndpr:" + dpr;
+        testDiv.innerText = "\ndpr: " + dpr + "\nmyEditFrontSize: " + myEditFrontSize.style.fontSize;
     }
 
     /**