diff --git a/packages/runtime-dom/src/components/Transition.ts b/packages/runtime-dom/src/components/Transition.ts
index 7104e8a80..86c0805f5 100644
--- a/packages/runtime-dom/src/components/Transition.ts
+++ b/packages/runtime-dom/src/components/Transition.ts
@@ -35,6 +35,7 @@ export const Transition: FunctionalComponent<TransitionProps> = (
 ) => h(BaseTransition, resolveTransitionProps(props), slots)
 
 Transition.inheritRef = true
+Transition.displayName = 'Transition'
 
 const DOMTransitionPropsValidators = {
   name: String,
diff --git a/packages/runtime-dom/src/components/TransitionGroup.ts b/packages/runtime-dom/src/components/TransitionGroup.ts
index bd48b4a3c..d056eb5b5 100644
--- a/packages/runtime-dom/src/components/TransitionGroup.ts
+++ b/packages/runtime-dom/src/components/TransitionGroup.ts
@@ -37,6 +37,8 @@ export type TransitionGroupProps = Omit<TransitionProps, 'mode'> & {
 }
 
 const TransitionGroupImpl = {
+  name: 'TransitionGroup',
+
   props: extend({}, TransitionPropsValidators, {
     tag: String,
     moveClass: String