diff --git a/src/components/form-designer/setting-panel/property-editor/field-html-text/htmlContent-editor.vue b/src/components/form-designer/setting-panel/property-editor/field-html-text/htmlContent-editor.vue
index 6f9a893..d8210e9 100644
--- a/src/components/form-designer/setting-panel/property-editor/field-html-text/htmlContent-editor.vue
+++ b/src/components/form-designer/setting-panel/property-editor/field-html-text/htmlContent-editor.vue
@@ -1,7 +1,11 @@
 <template>
-  <el-form-item :label="i18nt('designer.setting.htmlContent')">
-    <el-input v-model="optionModel.htmlContent"></el-input>
-  </el-form-item>
+  <div>
+    <el-form-item :label="i18nt('designer.setting.htmlContent')">
+    </el-form-item>
+    <el-form-item label-width="0">
+      <el-input type="textarea" v-model="optionModel.htmlContent" :rows="5" class="html-content-editor"></el-input>
+    </el-form-item>
+  </div>
 </template>
 
 <script>
@@ -19,5 +23,8 @@
 </script>
 
 <style scoped>
+  .html-content-editor {
+    font-size: 13px;
+  }
 
 </style>