diff --git a/zh-cn/application-dev/reference/errorcodes/errorcode-preferences.md b/zh-cn/application-dev/reference/errorcodes/errorcode-preferences.md
index 9fe87bc4b97b2eccb9133004a080446d76fab8de..c6cf804116c737781e4df917651cbf8590a87bad 100644
--- a/zh-cn/application-dev/reference/errorcodes/errorcode-preferences.md
+++ b/zh-cn/application-dev/reference/errorcodes/errorcode-preferences.md
@@ -1,4 +1,4 @@
-# 首选项错误码
+# 用户首选项错误码
 
 > **说明：**
 >