diff --git a/next/language/error_codes/E1011.md b/next/language/error_codes/E1011.md
index 3569ed63..d50016cc 100644
--- a/next/language/error_codes/E1011.md
+++ b/next/language/error_codes/E1011.md
@@ -26,7 +26,7 @@ fn main {
 }
 ```
 
-Or, you can use `is` syntax to use this pattern matching as a condition:
+或者, 你可以使用 `is` 语法使用这种模式匹配作为条件：
 
 ```moonbit
 fn main {