diff --git a/src/type/bignumber/BigNumber.js b/src/type/bignumber/BigNumber.js
index 9b424f97ac..1721f033b4 100644
--- a/src/type/bignumber/BigNumber.js
+++ b/src/type/bignumber/BigNumber.js
@@ -1,4 +1,4 @@
-import Decimal from 'decimal.js'
+import Decimal from 'decimal.js/decimal.js'
 import { factory } from '../../utils/factory.js'
 
 const name = 'BigNumber'