diff --git a/src/Jackett.Common/Definitions/nnm-club.yml b/src/Jackett.Common/Definitions/nnm-club.yml
index cdd3bf918..60e11f272 100644
--- a/src/Jackett.Common/Definitions/nnm-club.yml
+++ b/src/Jackett.Common/Definitions/nnm-club.yml
@@ -9,6 +9,8 @@
     - https://nnm-club.me/
   legacylinks:
     - https://nnm-club.name/
+  certificates:
+    - 7877113458e90f3643dd28424657a29469f5dc55
 
   caps:
     categorymappings: