diff --git a/.forgejo/workflows/demo.yaml b/.forgejo/workflows/demo.yaml
index c1d3bd5..d051ee8 100644
--- a/.forgejo/workflows/demo.yaml
+++ b/.forgejo/workflows/demo.yaml
@@ -4,7 +4,7 @@ on: [push]
 
 jobs:
   Explore-Forgejo-Actions:
-    runs-on: nix-builder
+    runs-on: ubuntu-latest
     steps:
       - run: echo "🎉 The job was automatically triggered by a ${{ forgejo.event_name }} event."
       - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by Forgejo!"
@@ -16,5 +16,4 @@ jobs:
       - name: List files in the repository
         run: |
           ls ${{ forgejo.workspace }}
-      - run: nix build .#nixosConfigurations.gospel.config.system.build.toplevel
       - run: echo "🍏 This job's status is ${{ job.status }}."
diff --git a/homes/x86_64-linux/alejandro@git/default.nix b/homes/x86_64-linux/alejandro@git/default.nix
index 0cf5664..4bb54e0 100644
--- a/homes/x86_64-linux/alejandro@git/default.nix
+++ b/homes/x86_64-linux/alejandro@git/default.nix
@@ -12,5 +12,6 @@
   nix.gc = {
     automatic = true;
     options = "-d";
+    frequency = "03:15";
   };
 }
diff --git a/systems/x86_64-linux/gospel/default.nix b/systems/x86_64-linux/gospel/default.nix
index 54587ce..65d48ef 100644
--- a/systems/x86_64-linux/gospel/default.nix
+++ b/systems/x86_64-linux/gospel/default.nix
@@ -88,8 +88,6 @@
         url = "https://git.alejandr0angul0.dev";
         tokenFile = config.age.secrets.gitea-runner-gospel.path;
         labels = [
-          "nix-builder:host"
-
           "ubuntu-latest:docker://node:16-bullseye"
           "ubuntu-22.04:docker://node:16-bullseye"
           "ubuntu-20.04:docker://node:16-bullseye"
@@ -98,15 +96,6 @@
       };
     };
   };
-  # Allow the Forgejo Actions runner user to talk to nix-daemon when
-  # running jobs directly on the host.
-  nix.settings.trusted-users = [
-    config.systemd.services."gitea-runner-gospel".serviceConfig.User
-  ];
-  nix.settings.allowed-users = [
-    config.systemd.services."gitea-runner-gospel".serviceConfig.User
-  ];
-
   virtualisation = {
     libvirtd.enable = true;