diff --git a/packages/vant-css/src/field.css b/packages/vant-css/src/field.css
index 08ac5c4ee..e0bafb5a4 100644
--- a/packages/vant-css/src/field.css
+++ b/packages/vant-css/src/field.css
@@ -21,7 +21,6 @@
     width: 100%;
     resize: none;
     display: block;
-    line-height: normal;
     box-sizing: border-box;
     background-color: transparent;