diff --git a/src/utils/utils.js b/src/utils/utils.js
index ae3780d80a2701dcf4b486e49555a0786daf593f..d8d1739f9f8a95ee70b9ab58279ec167852954df 100644
--- a/src/utils/utils.js
+++ b/src/utils/utils.js
@@ -166,7 +166,6 @@ export function formatWan(val) {
             top: -2,
             fontSize: 14,
             fontStyle: 'normal',
-            lineHeight: 20,
             marginLeft: 2,
           }}
         >