diff --git a/src/prosemirror/plugins/index.ts b/src/prosemirror/plugins/index.ts
index 3ec92972..0965bfec 100644
--- a/src/prosemirror/plugins/index.ts
+++ b/src/prosemirror/plugins/index.ts
@@ -114,6 +114,7 @@ export function getPlugins(
     history(),
     keymap(captureTab()),
     createSelectPlugin(stateKey),
+    commentsPlugin(),
   ];
 }