diff --git a/src/index.ts b/src/index.ts
index 258bdfe..4bd2038 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,2 +1,3 @@
 export * from './decorator'
 export * from './paginate'
+export { FilterOperator, FilterComparator } from './operator'