diff --git a/README.md b/README.md
index 8499b02..8112f6d 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ If anyone would love to try out the beta version of v3.1, you can do the followi
 git clone -b hmm-what-about-socket https://github.com/donaldzou/WGDashboard.git wgdashboard
 ```
 > Please note that I still do push on this branch, and it might crash or not finish yet on some functionality ;)
-##### Known issue on WGDashboard
+##### Known issue on WGDashboard `v3.0 - v3.0.6`
 - [IPv6 in WireGuard might not fully support.](https://github.com/donaldzou/WGDashboard/issues/167)
 <hr>