diff --git a/infra/forgejo-ci/forgejo-actions-runner.nix b/infra/forgejo-ci/forgejo-actions-runner.nix
index 39024b60..6d9e8c70 100644
--- a/infra/forgejo-ci/forgejo-actions-runner.nix
+++ b/infra/forgejo-ci/forgejo-actions-runner.nix
@@ -15,7 +15,7 @@
         log.level = "info";
         runner = {
           file = ".runner";
-          capacity = 24;
+          capacity = 1;
           timeout = "3h";
           insecure = false;
           fetch_timeout = "5s";