diff --git a/packages/editor-ext/src/lib/table/cell.ts b/packages/editor-ext/src/lib/table/cell.ts
index 9101e1614..4949dec69 100644
--- a/packages/editor-ext/src/lib/table/cell.ts
+++ b/packages/editor-ext/src/lib/table/cell.ts
@@ -3,7 +3,7 @@ import { TableCell as TiptapTableCell } from "@tiptap/extension-table";
 export const TableCell = TiptapTableCell.extend({
   name: "tableCell",
   content:
-    "(paragraph | heading | bulletList | orderedList | taskList | blockquote | callout | image | video | audio | subpages | attachment | mathBlock | details | codeBlock)+",
+    "(paragraph | heading | bulletList | orderedList | taskList | blockquote | callout | image | video | audio | subpages | attachment | mathBlock | details | pdf | codeBlock)+",
 
   addAttributes() {
     return {
diff --git a/packages/editor-ext/src/lib/table/header.ts b/packages/editor-ext/src/lib/table/header.ts
index 7f288dde9..d7529d2c6 100644
--- a/packages/editor-ext/src/lib/table/header.ts
+++ b/packages/editor-ext/src/lib/table/header.ts
@@ -3,7 +3,7 @@ import { TableHeader as TiptapTableHeader } from "@tiptap/extension-table";
 export const TableHeader = TiptapTableHeader.extend({
   name: "tableHeader",
   content:
-    "(paragraph | heading | bulletList | orderedList | taskList | blockquote | callout | image | video | audio | subpages | attachment | mathBlock | details | codeBlock)+",
+    "(paragraph | heading | bulletList | orderedList | taskList | blockquote | callout | image | video | audio | subpages | attachment | mathBlock | details | pdf | codeBlock)+",
 
   addAttributes() {
     return {