diff --git a/core/server/api/canary/utils/serializers/input/posts.js b/core/server/api/canary/utils/serializers/input/posts.js
index 93eb845a70..7c9875d8f3 100644
--- a/core/server/api/canary/utils/serializers/input/posts.js
+++ b/core/server/api/canary/utils/serializers/input/posts.js
@@ -37,7 +37,7 @@ function defaultRelations(frame) {
         return false;
     }
 
-    frame.options.withRelated = ['tags', 'authors', 'authors.roles'];
+    frame.options.withRelated = ['tags', 'authors', 'authors.roles', 'email'];
 }
 
 function setDefaultOrder(frame) {