diff --git a/packages/frontend/core/src/components/affine/page-properties/page-properties-manager.ts b/packages/frontend/core/src/components/affine/page-properties/page-properties-manager.ts
index 8e7da1bc56..bf1d96befb 100644
--- a/packages/frontend/core/src/components/affine/page-properties/page-properties-manager.ts
+++ b/packages/frontend/core/src/components/affine/page-properties/page-properties-manager.ts
@@ -40,6 +40,11 @@ export const newPropertyTypes: PagePropertyType[] = [
   // TODO(@Peng): add more
 ];
 
+export const readonlyPropertyTypes: PagePropertyType[] = [
+  PagePropertyType.CreatedBy,
+  PagePropertyType.UpdatedBy,
+];
+
 export class PagePropertiesMetaManager {
   constructor(private readonly adapter: WorkspacePropertiesAdapter) {}
 
@@ -97,6 +102,7 @@ export class PagePropertiesMetaManager {
       type,
       order: newOrder,
       icon: icon ?? getDefaultIconName(type),
+      readonly: readonlyPropertyTypes.includes(type) || undefined,
     } as const;
     this.customPropertiesSchema[id] = property;
     return property;