diff --git a/src/elements/workspace/detailsPane.ts b/src/elements/workspace/detailsPane.ts
index 719b8e4..6692ccb 100644
--- a/src/elements/workspace/detailsPane.ts
+++ b/src/elements/workspace/detailsPane.ts
@@ -1,5 +1,6 @@
 import { config } from "../../../package.json";
-const ItemDetails = document.createElement("item-details").constructor! as any;
+const ItemDetails = document.createXULElement("item-details")
+  .constructor! as any;
 
 export class DetailsPane extends ItemDetails {
   content = MozXULElement.parseXULToFragment(`
diff --git a/src/elements/workspace/related.ts b/src/elements/workspace/related.ts
index c79d945..74e0889 100644
--- a/src/elements/workspace/related.ts
+++ b/src/elements/workspace/related.ts
@@ -1,7 +1,7 @@
 // @ts-nocheck
 import { config } from "../../../package.json";
 
-const RelatedBox = document.createElement("related-box")
+const RelatedBox = document.createXULElement("related-box")
   .constructor! as typeof XULElementBase;
 
 const _require = window.require;