diff --git a/zh/msg_docs/UnregisterExtComponent.md b/zh/msg_docs/UnregisterExtComponent.md
index 0409761fb824..b09ea24d4366 100644
--- a/zh/msg_docs/UnregisterExtComponent.md
+++ b/zh/msg_docs/UnregisterExtComponent.md
@@ -1,8 +1,10 @@
 # UnregisterExtComponent (UORB message)
 
-[source file](https://github.com/PX4/PX4-Autopilot/blob/main/msg/UnregisterExtComponent.msg)
+[source file](https://github.com/PX4/PX4-Autopilot/blob/main/msg/versioned/UnregisterExtComponent.msg)
 
 ```c
+uint32 MESSAGE_VERSION = 0
+
 uint64 timestamp # time since system start (microseconds)
 
 char[25] name                      # either the mode name, or component name