diff --git a/packages/struct/recycler/src/index.ts b/packages/struct/recycler/src/index.ts
index 6db5c2a..806b02c 100644
--- a/packages/struct/recycler/src/index.ts
+++ b/packages/struct/recycler/src/index.ts
@@ -1,11 +1,11 @@
 import IntegerBufferSet, { IndicesItem } from '@x-oasis/integer-buffer-set';
-import { OnRecyclerProcess, RecyclerProps, SafeRange } from './types';
 import {
   DEFAULT_RECYCLER_TYPE,
   RECYCLER_BUFFER_SIZE,
   RECYCLER_RESERVED_BUFFER_PER_BATCH,
   RECYCLER_THRESHOLD_INDEX_VALUE,
 } from './common';
+import { OnRecyclerProcess, RecyclerProps, SafeRange } from './types';
 
 export { OnRecyclerProcess, RecyclerProps };