diff --git a/packages/compiler-core/src/transforms/transformElement.ts b/packages/compiler-core/src/transforms/transformElement.ts
index d383e922dd5..d88bd7b9f37 100644
--- a/packages/compiler-core/src/transforms/transformElement.ts
+++ b/packages/compiler-core/src/transforms/transformElement.ts
@@ -891,7 +891,7 @@ function stringifyDynamicPropNames(props: string[]): string {
 }
 
 function isComponentTag(tag: string) {
-  return tag[0].toLowerCase() + tag.slice(1) === 'component'
+  return tag === 'component' || tag === 'Component'
 }
 
 function processInlineRef(