diff --git a/src/v2/legacyParse/index.ts b/src/v2/legacyParse/index.ts
index d7214a8..6144609 100644
--- a/src/v2/legacyParse/index.ts
+++ b/src/v2/legacyParse/index.ts
@@ -1,4 +1,4 @@
-import { isDate } from 'date-fns'
+import isDate from 'date-fns/isDate'
 
 const MILLISECONDS_IN_HOUR = 3600000
 const MILLISECONDS_IN_MINUTE = 60000