diff --git a/package.json b/package.json
index 3a2e6e6f5..0c9100967 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vxe-table",
-  "version": "3.8.15",
+  "version": "3.8.16",
   "description": "一个基于 vue 的 PC 端表单/表格组件，支持增删改查、虚拟树、列拖拽，懒加载、快捷菜单、数据校验、树形结构、打印导出、自定义模板、渲染器、JSON 配置式...",
   "scripts": {
     "update": "npm install --legacy-peer-deps",
diff --git a/styles/form.scss b/styles/form.scss
index b2743fec1..8a5386ffd 100644
--- a/styles/form.scss
+++ b/styles/form.scss
@@ -234,7 +234,7 @@
     padding: 0 0.8em;
   }
   .vxe-default-textarea {
-    height: calc($vxe-button-height-default * 2);
+    height: $vxe-button-height-default * 2;
     padding: 0.3em 0.6em;
   }
   .vxe-default-input[type="number"] {
@@ -324,7 +324,7 @@
       height: $vxe-button-height-medium;
     }
     .vxe-default-textarea {
-      height: calc($vxe-button-height-medium * 2);
+      height: $vxe-button-height-medium * 2;
     }
   }
   &.size--small {
@@ -341,7 +341,7 @@
       height: $vxe-button-height-small;
     }
     .vxe-default-textarea {
-      height: calc($vxe-button-height-small * 2);
+      height: $vxe-button-height-small * 2;
     }
   }
   &.size--mini {
@@ -358,7 +358,7 @@
       height: $vxe-button-height-mini;
     }
     .vxe-default-textarea {
-      height: calc($vxe-button-height-mini * 2);
+      height: $vxe-button-height-mini * 2;
     }
   }
 }
\ No newline at end of file