diff --git a/sphinx_togglebutton/_static/togglebutton.js b/sphinx_togglebutton/_static/togglebutton.js
index 116a836..c6ace7d 100644
--- a/sphinx_togglebutton/_static/togglebutton.js
+++ b/sphinx_togglebutton/_static/togglebutton.js
@@ -73,9 +73,9 @@ var initToggleItems = () => {
         }
         // Update the inner text for the proper hint
         if (details.open) {
-          summary.querySelector("span").innerText = toggleHintShow;
+          summary.querySelector("span.toggle-details__summary-text").innerText = toggleHintShow;
         } else {
-          summary.querySelector("span").innerText = toggleHintHide;
+          summary.querySelector("span.toggle-details__summary-text").innerText = toggleHintHide;
         }
         
       });