diff --git a/public/assets/js/bridge/blocks-placeholder.js b/public/assets/js/bridge/blocks-placeholder.js
index 533c300..7ad0fba 100644
--- a/public/assets/js/bridge/blocks-placeholder.js
+++ b/public/assets/js/bridge/blocks-placeholder.js
@@ -33,6 +33,7 @@ const placeholderSchemaStore = {
     statusPromise: null,
 };
 let inlineStyleInjected = false;
+let suppressPlaceholderPrompt = 0;
 
 const ensureInlinePlaceholderStyles = () => {
     if (inlineStyleInjected || typeof document === 'undefined') return;