diff --git a/packages/astro/src/transitions/index.ts b/packages/astro/src/transitions/index.ts
index 4514269e55..2e550fa8ff 100644
--- a/packages/astro/src/transitions/index.ts
+++ b/packages/astro/src/transitions/index.ts
@@ -1,4 +1,4 @@
-import type { TransitionDirectionalAnimations } from '../@types/astro';
+import type { TransitionDirectionalAnimations, TransitionAnimationPair } from '../@types/astro';
 
 export function slide({
 	duration,