diff --git a/machines/calcite/configuration.nix b/machines/calcite/configuration.nix
index a0efe28..f397b7a 100644
--- a/machines/calcite/configuration.nix
+++ b/machines/calcite/configuration.nix
@@ -182,12 +182,24 @@
   environment.systemPackages = with pkgs; [
     oidc-agent
     # Filesystem
-    owncloud-client
+    (owncloud-client.overrideAttrs (
+      finalAttrs: previousAttrs: {
+        src = pkgs.fetchFromGitHub {
+          owner = "xinyangli";
+          repo = "client";
+          rev = "e5ec2d68077361f1597b137a944884dda5574487";
+          hash = "sha256-xs8g7DdL1VxArK3n1c/9k7nW2vwYRHRuz6zaeX7E3eM=";
+        };
+      }
+    ))
     nfs-utils
 
     # tesseract5 # ocr
     ocrmypdf # pdfocr
 
+    gtkwave
+    bubblewrap
+
     # ==== Development ==== #
     # Python
     # reference: https://nixos.wiki/wiki/Python
@@ -256,6 +268,9 @@
 
   system.stateVersion = "22.05";
 
+  system.switch.enable = false;
+  system.switch.enableNg = true;
+
   nix.extraOptions = ''
     !include "${config.sops.secrets.github_public_token.path}"
   '';
@@ -282,7 +297,7 @@
   custom.restic.repositoryFile = config.sops.secrets.restic_repo_calcite.path;
   custom.restic.passwordFile = config.sops.secrets.restic_repo_calcite_password.path;
 
-  custom.forgejo-actions-runner.enable = true;
+  custom.forgejo-actions-runner.enable = false;
   custom.forgejo-actions-runner.tokenFile = config.sops.secrets."gitea/envfile".path;
 
   custom.prometheus = {
diff --git a/machines/calcite/secrets.yaml b/machines/calcite/secrets.yaml
index d0e1b64..33e4e52 100644
--- a/machines/calcite/secrets.yaml
+++ b/machines/calcite/secrets.yaml
@@ -1,5 +1,5 @@
 restic_repo_calcite_password: ENC[AES256_GCM,data:9ALTQULAMyLY4FIxuVztf9r3,iv:fObBBeqpHAVYl8YUopz9fZd3YWB+0sc8l+sR12rmxb4=,tag:l3xDc2/cpQr38X/cd7qMXA==,type:str]
-restic_repo_calcite: ENC[AES256_GCM,data:+m9cjMXrZoCPg/S+/wV4WFBmg6pbFpqJ7JOdwOX0Z37bgoQXh4wcVPKK3CLd7G/iQjpO8SXaqJ1/d8r4Ydk21Gp1WqkB8g==,iv:DweDUujXp6i5XwwxeFjUsLDOJQJlRIT6GKPPxABNWiY=,tag:hdBHIjAcDQ1Ky/8hIv3+Ow==,type:str]
+restic_repo_calcite: ENC[AES256_GCM,data:ELvSvoBfulbsoMvRMt2bVo9KiNQAuHomblZcAwJ+g0tHELkq65kaaGwMsNy1AttBfiD7RrQsKifX/YTUGmuz1mDg0WqkV/Mv,iv:HKz96YgVahxh+t3AEqe09mTE01uT+VrUYt04H6zyS9g=,tag:llFeeN7ryTZI9gLlYIRhCg==,type:str]
 sing_box_url: ENC[AES256_GCM,data:2z2bDKdn51o1eaqhgE0pTg4FWcO8wcLNlnBZ69Q3Jm5GCxkXxsxN7DgqQvRVeakOHvaenQotF+nc6tlhKPsyzdQeG0yl3YYhGb9o3DkmpUjC6lalMSoiw1rSMVyBg4KYCWxmhR9iRurun62+5INGZwwHVqAjgWJhy/9+pdIFtgKyd/t0JhSU,iv:gIGbvRd88vZu3cVW7e4emZmmNO8QcubLrxS1sCwi4Co=,tag:AzLLtcA9jAbeuo6eWU6ilw==,type:str]
 gitea:
     envfile: ENC[AES256_GCM,data:bO1aMYm0kPTBbyPD5cweVRzNjiDK2WlWDsxz52L3faFg5HSVmBoi5DZC17XBXYw=,iv:lo9XEcwY4FPD/rRbnuiUviioMIiiphS26UgPro56DIU=,tag:0eKfsS0pYw+FPW+Y5dgisg==,type:str]
@@ -27,8 +27,8 @@ sops:
             WGlLdXVoZlp3bEFXZjlMdG1VOUZDNUkKQ2NNTE3OsNUr2pOI7qeNFSCVkUIVRS+g
             FG5FbJJcFihXqr+Qo0nZkq+xq07vIia7mKoqyoIfkKwweiVzDKyrkQ==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-08-14T01:46:18Z"
-    mac: ENC[AES256_GCM,data:+RuyHG1wLykJX792bkHvRXEiW7vDYj7i2tbR0MnZZUuFcr3xQDIuCW0/XnzxeX643k4iq+h/YUer/v7tIbCh75UXTG7oxQpfJhI8zMfaxKcCZBntD+wDhEmpWhgonOR/RwOAPMPz7FntJVvt9BHnpSLVjZC7KqVPohob0DRJs2Q=,iv:p6Lov35M8SN9RIV9I3D+3cO+wi3Kd2pVe08xgWYi/tM=,tag:aOMQauv2FFEsdwaS7WOraQ==,type:str]
+    lastmodified: "2024-09-12T16:48:39Z"
+    mac: ENC[AES256_GCM,data:sYY8N0HZ05sUV7m/w5L1pFWJb2V8wZNukyUXHH0V9LMO1JlJMwCUH2XuseLGz5kz0yggAF+fty/x16PBvI5ARcpaZ23pLmNFYHtpx2tWhWcyYg/yMAqjUf19o17IZ50GpLVkmRHQbowwZF9dcHr8mEicrftZbeORzg2eKVkx8+w=,iv:0fyqOrs2XQ363uX5Dr8zuoUzkHdtsQ/v3SZidFBeSr4=,tag:1Kw1jrruxfn9lxgtL0XEMA==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
     version: 3.9.0