diff --git a/.github/ISSUE_TEMPLATE/1.bug.md b/.github/ISSUE_TEMPLATE/1.bug.md
index 05d371da..56f6848d 100644
--- a/.github/ISSUE_TEMPLATE/1.bug.md
+++ b/.github/ISSUE_TEMPLATE/1.bug.md
@@ -8,7 +8,7 @@ labels: bug
 Thank you very much for contributing to Testing Playground by creating an issue! 😍
 
 
- * Before opening a new issue please check if it is already solved here https://develop.testing-playground.com/
+ * Before opening a new issue, please check if it is already solved.
 
 * Please fill out this template with all the relevant information so we can
 understand what's going on and fix the issue. We appreciate bugs filed and PRs
diff --git a/README.md b/README.md
index 808c8de1..d5f95efb 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 Simple and complete DOM testing playground that encourage good testing
 practices.
 
-[**online playground**][playground] | [next version][playground-next]
+[**online playground**][playground]
 
 </div>
 
@@ -173,7 +173,6 @@ Contributions of any kind welcome!
 
 [testing-library/dom]: https://testing-library.com/docs/dom-testing-library/example-intro
 [playground]: https://testing-playground.com
-[playground-next]: https://develop.testing-playground.com
 [embed-demo]: https://codepen.io/smeijer/pen/yLYWZmK
 [roadmap.md]: https://github.com/testing-library/testing-playground/blob/develop/ROADMAP.md
 [contributing.md]: https://github.com/testing-library/testing-playground/blob/develop/CONTRIBUTING.md
</div><div class="naked_ctrl">
<form action="/index.cgi/contrast" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://patch-diff.githubusercontent.com/raw/testing-library/testing-playground/pull/373.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://patch-diff.githubusercontent.com/raw/testing-library/testing-playground/pull/373.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>