diff --git a/README.md b/README.md
index 0658e2c..740f571 100644
--- a/README.md
+++ b/README.md
@@ -213,7 +213,7 @@ Unlike some other editors, VS Code supports IntelliSense, linting, outline out-o
 
 - [tslint](https://marketplace.visualstudio.com/items?itemName=eg2.tslint) - TSLint for Visual Studio Code (with `"tslint.jsEnable": true`).
 - [eslint](https://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint) - Linter for [eslint](https://eslint.org/).
-- [XO](https://marketplace.visualstudio.com/items?itemName=samverschueren.linter-xo) - Linter for [XO](https://github.com/sindresorhus/xo).
+- [XO](https://marketplace.visualstudio.com/items?itemName=samverschueren.linter-xo) - Linter for [XO](https://github.com/xojs/xo).
 - [AVA](https://marketplace.visualstudio.com/items?itemName=samverschueren.ava) - Snippets for [AVA](https://github.com/avajs/ava).
 - [Prettier](https://marketplace.visualstudio.com/items?itemName=esbenp.prettier-vscode) - Linter, Formatter and Pretty printer for [Prettier](https://github.com/prettier/prettier-vscode).
 
@@ -308,7 +308,7 @@ Features full workbench theming
 
 Features full workbench theming
 
-![](http://wstone.io/images/plastic/screenshot.png)
+![](https://wstone.io/images/plastic/screenshot.png)
 
 #### [Seti](https://marketplace.visualstudio.com/items?itemName=bialikover.theme-seti)