diff --git a/js/src/modal.js b/js/src/modal.js
index ab73230c8f..5892ed0451 100644
--- a/js/src/modal.js
+++ b/js/src/modal.js
@@ -135,6 +135,8 @@ const Modal = (($) => {
       this._checkScrollbar()
       this._setScrollbar()
 
+      this._adjustDialog()
+
       $(document.body).addClass(ClassName.OPEN)
 
       this._setEscapeEvent()