diff --git a/core/core-frontend/src/utils/DeShortcutKey.ts b/core/core-frontend/src/utils/DeShortcutKey.ts
index fe1994fd6b..b202a77d14 100644
--- a/core/core-frontend/src/utils/DeShortcutKey.ts
+++ b/core/core-frontend/src/utils/DeShortcutKey.ts
@@ -83,7 +83,7 @@ const checkDialog = () => {
       haveDialog = true
     }
   })
-  document.querySelectorAll('.ed-popover').forEach(element => {
+  document.querySelectorAll('.ed-popper').forEach(element => {
     if (window.getComputedStyle(element).getPropertyValue('display') != 'none') {
       haveDialog = true
     }