diff --git a/packages/animations/src/animation_metadata.ts b/packages/animations/src/animation_metadata.ts
index cc85b3d637..89492cf688 100755
--- a/packages/animations/src/animation_metadata.ts
+++ b/packages/animations/src/animation_metadata.ts
@@ -707,7 +707,7 @@ export function group(
  *
  * ```typescript
  * sequence([
- *   style({ opacity: 0 })),
+ *   style({ opacity: 0 }),
  *   animate("1s", style({ opacity: 1 }))
  * ])
  * ```