diff --git a/blog/content/edition-2/posts/02-minimal-rust-kernel/index.zh-CN.md b/blog/content/edition-2/posts/02-minimal-rust-kernel/index.zh-CN.md
index 89ecad240..575e62c90 100644
--- a/blog/content/edition-2/posts/02-minimal-rust-kernel/index.zh-CN.md
+++ b/blog/content/edition-2/posts/02-minimal-rust-kernel/index.zh-CN.md
@@ -426,7 +426,7 @@ warning: TCG doesn't support requested feature: CPUID.01H:ECX.vmx [bit 5]
 要让在 QEMU 中运行内核更轻松，我们可以设置在 cargo 配置文件中设置 `runner` 配置项：
 
 ```toml
-# in .cargo/config
+# in .cargo/config.toml
 
 [target.'cfg(target_os = "none")']
 runner = "bootimage runner"