diff --git a/webapp/graphql/PostMutations.js b/webapp/graphql/PostMutations.js
index c3a9369c3..73e9f8ebe 100644
--- a/webapp/graphql/PostMutations.js
+++ b/webapp/graphql/PostMutations.js
@@ -39,6 +39,7 @@ export default () => {
           deleted
           postType
           author {
+            id
             name
           }
           categories {