iu5git
diff --git a/tutorials/ajax/README.md b/tutorials/ajax/README.md
diff --git a/tutorials/ajax/assets/cors-error.png b/tutorials/ajax/assets/cors-error.png
diff --git a/tutorials/ajax/assets/get-stock-by-id.png b/tutorials/ajax/assets/get-stock-by-id.png
diff --git a/tutorials/ajax/assets/get-stocks-network.png b/tutorials/ajax/assets/get-stocks-network.png
diff --git a/tutorials/ajax/assets/get-stocks.png b/tutorials/ajax/assets/get-stocks.png
diff --git a/tutorials/ajax/assets/start-server.png b/tutorials/ajax/assets/start-server.png
diff --git a/tutorials/lab3/README.md b/tutorials/lab3/README.md
@@ -762,7 +762,7 @@ render() {
     backButton.render(this.clickBack.bind(this))
 
     const data = this.getData()
-    const stock = new ProductComponent(this.pageRoot)
+    const stock = new ProductCardComponent(this.pageRoot)
     stock.render(data)
 }
 ```