diff --git a/SERP.md b/SERP.md
index caad4f9..3581526 100644
--- a/SERP.md
+++ b/SERP.md
@@ -14,7 +14,7 @@ This project can support SERP implementation in Chromium-based browsers using th
 #### 2. Use `lib/http.js` with Packet Reconstruction (Packet Replay)
 A SERP method that involves reconstructing and transmitting packets (which looks similar to a replay) after analysis using network analysis tools is often observed. For example, in situations where a large amount of data needs to be labeled, this method is commonly used to avoid detection when automating searches, especially when there is a need to search for a lot of information through search engines.
 
-This project already has many use cases of this type, and it has recently started experimental support for processing HAR (HTTP Archive) files to enable more efficient packet reconstruction.
+This project already has many use cases of this type, and it has recently started [experimental support for processing HAR (HTTP Archive) files](https://github.com/gnh1201/welsonjs/issues/129) to enable more efficient packet reconstruction.
 
 #### 3. Use `lib/http.js` with SERP Presets