diff --git a/docs/zh/07-develop/_sub_c.mdx b/docs/zh/07-develop/_sub_c.mdx
index b8f73a8ff1..b0667268e9 100644
--- a/docs/zh/07-develop/_sub_c.mdx
+++ b/docs/zh/07-develop/_sub_c.mdx
@@ -1,3 +1,3 @@
 ```c
-{{#include docs/examples/c/tmq-example.c}}
+{{#include docs/examples/c/tmq_example.c}}
 ```