diff --git a/repos.json b/repos.json
index ff8562fe1..07d79570f 100644
--- a/repos.json
+++ b/repos.json
@@ -564,6 +564,7 @@
             "url": "https://github.com/pniedzwiedzinski/pnpkgs"
         },
         "polykernel": {
+            "branch": "main",
             "github-contact": "polykernel",
             "url": "https://github.com/polykernel/nur-packages"
         },