diff --git a/apps/server/src/collaboration/collaboration.util.ts b/apps/server/src/collaboration/collaboration.util.ts
index f91d5722..db2771b2 100644
--- a/apps/server/src/collaboration/collaboration.util.ts
+++ b/apps/server/src/collaboration/collaboration.util.ts
@@ -46,7 +46,7 @@ export const tiptapExtensions = [
     codeBlock: false,
   }),
   Comment,
-  TextAlign,
+  TextAlign.configure({ types: ["heading", "paragraph"] }),
   TaskList,
   TaskItem,
   Underline,