diff --git a/src/devtool/devtool-action.tsx b/src/devtool/devtool-action.tsx
index 934df0cbeb7ca2bf97a801158d386a77e1f910b4..a39d45e5d8a0043e78f2483909eb8ef3e1d00f73 100644
--- a/src/devtool/devtool-action.tsx
+++ b/src/devtool/devtool-action.tsx
@@ -222,7 +222,6 @@ export const DevtoolAction = defineComponent({
                 <div key={item.key} class={this.ns.b('item')}>
                   <el-tag
                     type={type}
-                    size='medium'
                     class={this.ns.be('item', 'text')}
                     title={text}
                     onClick={() => this.onItemClick(item)}
diff --git a/src/editor/markdown/ibiz-markdown-editor/ibiz-markdown-editor.scss b/src/editor/markdown/ibiz-markdown-editor/ibiz-markdown-editor.scss
index d12132b0fd32006aecc384cabd5e98f76e0bc90e..c03cc0bb37c06595f5a517bd545eb8588431d02e 100644
--- a/src/editor/markdown/ibiz-markdown-editor/ibiz-markdown-editor.scss
+++ b/src/editor/markdown/ibiz-markdown-editor/ibiz-markdown-editor.scss
@@ -1,4 +1,6 @@
 @include b(markdown) {
+  min-height: 600px;
+
   .cherry-preview--full {
     border-left: none;
   }