diff --git a/static/toast.ts b/static/toast.ts
index 04bec74..469ad10 100644
--- a/static/toast.ts
+++ b/static/toast.ts
@@ -29,7 +29,7 @@ const showToast = ({ message, duration = 3000 }: ToastOptions): void => {
     return;
   }
 
-  const toast = template.content.cloneNode(true).firstElementChild as HTMLElement;
+  const toast = (template.content.cloneNode(true) as DocumentFragment).firstElementChild as HTMLElement;
   if (!toast) return;
   const messageEl = toast.querySelector('.toast-message');
   const closeBtn = toast.querySelector('.toast-close');