diff --git a/assets/js/app.js b/assets/js/app.js
index b869d4f..209be86 100644
--- a/assets/js/app.js
+++ b/assets/js/app.js
@@ -193,7 +193,7 @@ function updateRelativeTimes() {
     const date = new Date(timestamp * 1000);
 
     if (!elem.dataset.replacedText) {
-      elem.title = dtf.format(date);
+      elem.dataset.tooltip = dtf.format(date);
       elem.dataset.replacedText = true;
     }