diff --git a/en/application-dev/dfx/hitracemeter-guidelines.md b/en/application-dev/dfx/hitracemeter-guidelines.md
index e7e97631c240bb42358d3b0b630a92094f34bcfc..de4f037bab24fd90b7196b5cc89e56cb1b771a06 100644
--- a/en/application-dev/dfx/hitracemeter-guidelines.md
+++ b/en/application-dev/dfx/hitracemeter-guidelines.md
@@ -6,7 +6,7 @@ HiTraceMeter provides APIs for system performance tracing. You can call the APIs
 
 ## Available APIs
  
-The performance tracing APIs are provided by the **hiTraceMeter** module. For details, see [API Reference]( ../reference/apis/js-apis-hitracemeter.md).
+The performance tracing APIs are provided by the **hiTraceMeter** module. For details, see [API Reference](../reference/apis/js-apis-hitracemeter.md).
 
 **APIs for performance tracing**