diff --git a/packages/block-library/src/post-template/edit.js b/packages/block-library/src/post-template/edit.js
index 025a8bf4f6c93f..2e668674e85301 100644
--- a/packages/block-library/src/post-template/edit.js
+++ b/packages/block-library/src/post-template/edit.js
@@ -123,7 +123,7 @@ export default function PostTemplateEdit( {
 					slug: templateSlug.replace( 'category-', '' ),
 				} );
 			const query = {
-				offset: perPage ? perPage + offset : 0,
+				offset: offset || 0,
 				order,
 				orderby: orderBy,
 			};