diff --git a/packages/client/src/components/document/fullscreen/index.tsx b/packages/client/src/components/document/fullscreen/index.tsx
index ecd3103..cd67f0d 100644
--- a/packages/client/src/components/document/fullscreen/index.tsx
+++ b/packages/client/src/components/document/fullscreen/index.tsx
@@ -58,7 +58,7 @@ export const DocumentFullscreen: React.FC<IProps> = ({ data }) => {
 
   const editor = useEditor({
     editable: false,
-    extensions: CollaborationKit.filter((ext) => ['title', 'documentWithTitle'].indexOf(ext.name) < 0).concat(Document),
+    extensions: CollaborationKit.filter((ext) => ['title', 'doc'].indexOf(ext.name) < 0).concat(Document),
     content: { type: 'doc', content: [] },
   });
 
diff --git a/packages/client/src/components/document/version/index.tsx b/packages/client/src/components/document/version/index.tsx
index fe0819a..738f015 100644
--- a/packages/client/src/components/document/version/index.tsx
+++ b/packages/client/src/components/document/version/index.tsx
@@ -33,6 +33,11 @@ export const DocumentVersion: React.FC<Partial<IProps>> = ({ documentId, onSelec
 
   const editor = useEditor({
     editable: false,
+    editorProps: {
+      attributes: {
+        class: 'is-editable',
+      },
+    },
     extensions: CollaborationKit,
     content: { type: 'doc', content: [] },
   });
diff --git a/packages/client/src/tiptap/core/extensions/dragable.ts b/packages/client/src/tiptap/core/extensions/dragable.ts
index e418483..12cb815 100644
--- a/packages/client/src/tiptap/core/extensions/dragable.ts
+++ b/packages/client/src/tiptap/core/extensions/dragable.ts
@@ -149,7 +149,6 @@ export const Dragable = Extension.create({
               if (
                 !result ||
                 result.node.type.name === 'doc' ||
-                result.node.type.name === 'documentWithTitle' ||
                 result.node.type.name === 'title' ||
                 result.node.type.name === 'tableOfContents' ||
                 // empty paragraph
diff --git a/packages/client/src/tiptap/core/styles/title.scss b/packages/client/src/tiptap/core/styles/title.scss
index b00b51e..71f269d 100644
--- a/packages/client/src/tiptap/core/styles/title.scss
+++ b/packages/client/src/tiptap/core/styles/title.scss
@@ -9,19 +9,25 @@
 
     &::before {
       position: absolute;
-      bottom: 0;
       height: 0;
       color: var(--semi-color-text-0);
       pointer-events: none;
       content: attr(data-placeholder);
+    }
+  }
+
+  &.is-withauthor {
+    .node-title::before {
+      bottom: 0;
       transform: translateY(-4.2em);
     }
+  }
 
-    &.is-editable {
-      &::before {
-        color: #aaa;
-        transform: translateY(-1.7em);
-      }
+  &.is-editable {
+    .node-title::before {
+      bottom: 0;
+      color: #aaa;
+      transform: translateY(-1.7em);
     }
   }
 }
diff --git a/packages/client/src/tiptap/editor/collaboration/collaboration/editor.tsx b/packages/client/src/tiptap/editor/collaboration/collaboration/editor.tsx
index bfb596c..5b956ca 100644
--- a/packages/client/src/tiptap/editor/collaboration/collaboration/editor.tsx
+++ b/packages/client/src/tiptap/editor/collaboration/collaboration/editor.tsx
@@ -54,6 +54,9 @@ export const EditorInstance = forwardRef((props: IProps, ref) => {
       editorProps: {
         // @ts-ignore
         taskItemClickable: true,
+        attributes: {
+          class: 'is-withauthor',
+        },
       },
       extensions: [
         ...CollaborationKit,
diff --git a/packages/client/src/tiptap/editor/collaboration/kit.ts b/packages/client/src/tiptap/editor/collaboration/kit.ts
index 3cce718..54b9ae3 100644
--- a/packages/client/src/tiptap/editor/collaboration/kit.ts
+++ b/packages/client/src/tiptap/editor/collaboration/kit.ts
@@ -69,7 +69,6 @@ import { markdownToProsemirror } from 'tiptap/markdown/markdown-to-prosemirror';
 import { prosemirrorToMarkdown } from 'tiptap/markdown/prosemirror-to-markdown';
 
 const DocumentWithTitle = Document.extend({
-  name: 'documentWithTitle',
   content: 'title block+',
 });