diff --git a/CREDITS.md b/CREDITS.md
index 0ad415f..fcbd2ca 100644
--- a/CREDITS.md
+++ b/CREDITS.md
@@ -22,6 +22,7 @@
 
 * dcooper16
  - Detection + output of multiple certificates
+ - cleanups of server certificate related stuff
 
 * Jean Marsault
  - client auth: ideas, code snipplets