diff --git a/example/tools/embed b/example/tools/embed
index 35742f01a..27e578907 160000
--- a/example/tools/embed
+++ b/example/tools/embed
@@ -1 +1 @@
-Subproject commit 35742f01ae5875d442b145121d3c9b71b23aea56
+Subproject commit 27e5789079577c7dcaf9de8074d0979fc2e15203
diff --git a/src/components/block/index.ts b/src/components/block/index.ts
index a9306c660..b51254551 100644
--- a/src/components/block/index.ts
+++ b/src/components/block/index.ts
@@ -277,6 +277,10 @@ export default class Block extends EventsDispatcher<BlockEvents> {
     this.composeTunes(tunesData);
 
     this.holder = this.compose();
+
+    if(this.holder === undefined){
+      this.holder = new HTMLDivElement;
+    }
   }
 
   /**