diff --git a/docs/content/docs/1.getting-started/3.confetti-tutorial.md b/docs/content/docs/1.getting-started/3.confetti-tutorial.md
index 941c6f50..18964a1d 100644
--- a/docs/content/docs/1.getting-started/3.confetti-tutorial.md
+++ b/docs/content/docs/1.getting-started/3.confetti-tutorial.md
@@ -139,7 +139,9 @@ export interface JSConfettiApi {
 }
 
 declare global {
-  interface Window extends JSConfettiApi {}
+  interface Window {
+    JSConfetti: JSConfettiApi['JSConfetti']
+  }
 }
 
 const { onLoaded } = useScriptNpm<JSConfettiApi>({