diff --git a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/blocklist/umbBlockListPropertyEditor.component.js b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/blocklist/umbBlockListPropertyEditor.component.js
index 406a68fcee..1036ffb7fb 100644
--- a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/blocklist/umbBlockListPropertyEditor.component.js
+++ b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/blocklist/umbBlockListPropertyEditor.component.js
@@ -326,7 +326,6 @@
                 openSettings: openSettings === true,
                 liveEditing: liveEditing,
                 title: blockObject.label,
-                index: blockIndex,
                 view: "views/common/infiniteeditors/blockeditor/blockeditor.html",
                 size: blockObject.config.editorSize || "medium",
                 submit: function(blockEditorModel) {