diff --git a/app/assets/javascripts/discourse/app/components/composer-editor.js b/app/assets/javascripts/discourse/app/components/composer-editor.js
index 7af84831e70..ade361365b6 100644
--- a/app/assets/javascripts/discourse/app/components/composer-editor.js
+++ b/app/assets/javascripts/discourse/app/components/composer-editor.js
@@ -964,7 +964,7 @@ export default Component.extend({
           // Inline Oneboxes = `a.inline-onebox-loading` -> `a.inline-onebox`
 
           let loadedOneboxes = $preview.find(
-            `aside.onebox, a.${LOADING_ONEBOX_CSS_CLASS}, a.inline-onebox-loading`
+            `aside.onebox, a.${LOADING_ONEBOX_CSS_CLASS}, a.inline-onebox`
           ).length;
 
           $preview.find(`a.onebox, a.inline-onebox-loading`).each((_, link) => {