diff --git a/8-web-components/3-shadow-dom/article.md b/8-web-components/3-shadow-dom/article.md
index 7a58dddb..3df479c0 100644
--- a/8-web-components/3-shadow-dom/article.md
+++ b/8-web-components/3-shadow-dom/article.md
@@ -35,9 +35,9 @@ input::-webkit-slider-runnable-track {
 <input type="range">
 ```
 
-Once again, `pseudo` is a non-standard attribute. Chronologically, browsers first started to experiment with internal DOM structures to implement controls, and then, after time, shadow DOM was standartized to allow us, developers, to do the similar thing.
+Once again, `pseudo` is a non-standard attribute. Chronologically, browsers first started to experiment with internal DOM structures to implement controls, and then, after time, shadow DOM was standardized to allow us, developers, to do the similar thing.
 
-Furhter on, we'll use the modern shadow DOM standard, covered by [DOM spec](https://dom.spec.whatwg.org/#shadow-trees) other related specifications.
+Further on, we'll use the modern shadow DOM standard, covered by [DOM spec](https://dom.spec.whatwg.org/#shadow-trees) other related specifications.
 
 ## Shadow tree