diff --git a/files/zh-cn/learn/performance/index.md b/files/zh-cn/learn/performance/index.md
index ab7d48130d3117..f995ffc967e256 100644
--- a/files/zh-cn/learn/performance/index.md
+++ b/files/zh-cn/learn/performance/index.md
@@ -1,7 +1,6 @@
 ---
 title: Web 性能
 slug: Learn/Performance
-page-type: learn-module
 l10n:
   sourceCommit: 5085525b3452de07dbac7fa700aaaf5ff5360a2f
 ---