diff --git a/cheatsheets/bugbountyplatforms.md b/cheatsheets/bugbountyplatforms.md
index 52f0e09..9e5ec3f 100644
--- a/cheatsheets/bugbountyplatforms.md
+++ b/cheatsheets/bugbountyplatforms.md
@@ -1,11 +1,17 @@
 ## Bug Bounty Platforms
 
+**Open For Signup**
+
 - [HackerOne](https://www.hackerone.com/)
 - [Bugcrowd](https://www.bugcrowd.com/)
-- [Synack](https://www.synack.com/red-team/)
-- [Cobalt](https://cobalt.io/)
-- [Zerocopter](https://zerocopter.com/)
 - [BountyFactory](https://bountyfactory.io/)
 - [Intigriti](https://intigriti.be/)
 - [Bugbountyjp](https://bugbounty.jp/)
+
+
+**Invite based Platforms**
+
+- [Synack](https://www.synack.com/red-team/)
+- [Cobalt](https://cobalt.io/)
+- [Zerocopter](https://zerocopter.com/)
 - [Yogosha](https://www.yogosha.com/)
diff --git a/cheatsheets/special-tools.md b/cheatsheets/special-tools.md
index 6ca80d3..3af076f 100644
--- a/cheatsheets/special-tools.md
+++ b/cheatsheets/special-tools.md
@@ -40,6 +40,7 @@ otherapp.10.0.0.1.nip.io
 - [Google CT](https://transparencyreport.google.com/https/certificates) (SSL certificate transparency search)
 - [PenTest Tools](https://pentest-tools.com/information-gathering/google-hacking) (Google dorks)
 
+
 **Report Templates**
 
 - https://github.com/fransr/template-generator