diff --git a/src/Umbraco.Web.UI.Client/src/common/mocks/resources/entity.mocks.js b/src/Umbraco.Web.UI.Client/src/common/mocks/resources/entity.mocks.js
index 8c03679183..a9dffd4d05 100644
--- a/src/Umbraco.Web.UI.Client/src/common/mocks/resources/entity.mocks.js
+++ b/src/Umbraco.Web.UI.Client/src/common/mocks/resources/entity.mocks.js
@@ -50,6 +50,10 @@ angular.module('umbraco.mocks').
                   .whenGET(mocksUtils.urlRegex('/umbraco/UmbracoApi/Entity/GetByIds'))
                   .respond(returnEntitybyIds);
 
+              $httpBackend
+                  .whenPOST(mocksUtils.urlRegex('/umbraco/UmbracoApi/Entity/GetByIds'))
+                  .respond(returnEntitybyIds);
+
               $httpBackend
                   .whenGET(mocksUtils.urlRegex('/umbraco/UmbracoApi/Entity/GetAncestors'))
                   .respond(returnEntitybyIds);