diff --git a/packages/runtime-dom/src/jsx.ts b/packages/runtime-dom/src/jsx.ts
index 5ba9b948849..964d5481d4b 100644
--- a/packages/runtime-dom/src/jsx.ts
+++ b/packages/runtime-dom/src/jsx.ts
@@ -406,7 +406,7 @@ export interface DataHTMLAttributes extends HTMLAttributes {
 
 export interface DetailsHTMLAttributes extends HTMLAttributes {
   open?: Booleanish
-  onToggle?: Event
+  onToggle?: (payload: ToggleEvent) => void
 }
 
 export interface DelHTMLAttributes extends HTMLAttributes {