diff --git a/files/zh-cn/learn/tools_and_testing/index.md b/files/zh-cn/learn/tools_and_testing/index.md
index 0f23b112fbf76d..48b65a21fefde2 100644
--- a/files/zh-cn/learn/tools_and_testing/index.md
+++ b/files/zh-cn/learn/tools_and_testing/index.md
@@ -1,7 +1,6 @@
 ---
 title: 工具和测试
 slug: Learn/Tools_and_testing
-page-type: learn-topic
 l10n:
   sourceCommit: 11a08e7da75bfb0b3e606eb26a9a0ad9301a1be5
 ---