diff --git a/firestore/lite/interfaces.ts b/firestore/lite/interfaces.ts
index a9ba75c..8566486 100644
--- a/firestore/lite/interfaces.ts
+++ b/firestore/lite/interfaces.ts
@@ -7,5 +7,5 @@ export type DocumentSnapshot<T> = lite.DocumentSnapshot<T>;
 export type QuerySnapshot<T> = lite.QuerySnapshot<T>;
 export type QueryDocumentSnapshot<T> = lite.QueryDocumentSnapshot<T>;
 export type CountSnapshot = lite.AggregateQuerySnapshot<{
-  count: lite.AggregateField<number>;
-}, any, DocumentData>;
+    count: lite.AggregateField<number>;
+}>;//, any, DocumentData>;It is considered an error, because it expects only one type parameter, it is passing three parameters.