diff --git a/ops/nixos/lib/forgejo-runner-cacher.nix b/ops/nixos/lib/forgejo-runner-cacher.nix
index 47a12c752b..7b77aadb63 100644
--- a/ops/nixos/lib/forgejo-runner-cacher.nix
+++ b/ops/nixos/lib/forgejo-runner-cacher.nix
@@ -48,6 +48,9 @@ in {
             wget
             lix
           ];
+          settings = {
+            runner.capacity = 10;
+          };
         };
       };