diff --git a/packages/xrpl/src/utils/hooks.ts b/packages/xrpl/src/utils/hooks.ts
index fe59f01f..ee6aabb2 100644
--- a/packages/xrpl/src/utils/hooks.ts
+++ b/packages/xrpl/src/utils/hooks.ts
@@ -22,7 +22,7 @@ import { HookParameter } from '../models/common'
  * @description
  * Transaction types
  */
-export type TTS = typeof tts
+export type TTS = typeof TRANSACTION_TYPE_MAP
 
 /**
  * Calculate the hook on