diff --git a/src/configs/priceCalculate.js b/src/configs/priceCalculate.js
index 489bc6a..31883c6 100644
--- a/src/configs/priceCalculate.js
+++ b/src/configs/priceCalculate.js
@@ -1,12 +1,9 @@
 import moment from "moment"
+import { ethers } from "ethers"
 
 // 计算价格精度
 export const priceCalculated = (price) => {
-  let priceNum = Number(price)/1e18
-  if(isNaN(priceNum)){return priceNum}
-  let str = ''+priceNum
-  if(!/e/i.test(str)){return priceNum}
-  return (priceNum).toFixed(18).replace(/\.?0+$/,"")
+  return ethers.utils.formatUnits(price, 18)
 }
 
 export const timeFormat = (value) => {