diff --git a/pages/common/subfinder.md b/pages/common/subfinder.md
index 7ed836f41..b45d8e8d5 100644
--- a/pages/common/subfinder.md
+++ b/pages/common/subfinder.md
@@ -2,6 +2,7 @@
 
 > A subdomain discovery tool that discovers valid subdomains for websites.
 > Designed as a passive framework to be useful for bug bounties and safe for penetration testing.
+> Homepage: <https://github.com/subfinder/subfinder>.
 
 - Find subdomains for a specific domain: