diff --git a/systems/x86_64-linux/stargate/services/forgejo.nix b/systems/x86_64-linux/stargate/services/forgejo.nix
index 897f1b5..27e21e7 100644
--- a/systems/x86_64-linux/stargate/services/forgejo.nix
+++ b/systems/x86_64-linux/stargate/services/forgejo.nix
@@ -79,8 +79,8 @@ in {
       ];
       labels = [
         #"ubuntu-latest:docker://node:16-bullseye"
-	"debian-latest:docker://node:24.8.0-trixie"
-	"alpine-latest:docker://node:alpine"
+        "debian-latest:docker://node:24.8.0-trixie"
+        "alpine-latest:docker://node:alpine"
         ## optionally provide native execution on the host:
         "native:host"
         "nixos:host"
diff --git a/systems/x86_64-linux/stargate/services/nextcloud.nix b/systems/x86_64-linux/stargate/services/nextcloud.nix
index 7e0fff4..0520d9a 100644
--- a/systems/x86_64-linux/stargate/services/nextcloud.nix
+++ b/systems/x86_64-linux/stargate/services/nextcloud.nix
@@ -33,6 +33,26 @@ with lib.custom; {
       default_locale = "ru_RU";
       default_phone_region = "DE";
       allow_user_to_change_display_name = true;
+      enabledPreviewProviders = [
+        "OC\\Preview\\BMP"
+        "OC\\Preview\\GIF"
+        "OC\\Preview\\JPEG"
+        "OC\\Preview\\Krita"
+        "OC\\Preview\\MarkDown"
+        "OC\\Preview\\MP3"
+        "OC\\Preview\\OpenDocument"
+        "OC\\Preview\\PNG"
+        "OC\\Preview\\TXT"
+        "OC\\Preview\\XBitmap"
+        "OC\\Preview\\Movie"
+        "OC\\Preview\\MSOffice2003"
+        "OC\\Preview\\MSOffice2007"
+        "OC\\Preview\\MSOfficeDoc"
+        "OC\\Preview\\PDF"
+        "OC\\Preview\\Photoshop"
+        "OC\\Preview\\SVG"
+        "OC\\Preview\\TIFF"
+      ];
     };
     hostName = "nextcloud.kylekrein.com";
     https = true;
diff --git a/systems/x86_64-linux/stargate/services/nginx.nix b/systems/x86_64-linux/stargate/services/nginx.nix
index fc7ae25..647fa8a 100644
--- a/systems/x86_64-linux/stargate/services/nginx.nix
+++ b/systems/x86_64-linux/stargate/services/nginx.nix
@@ -144,7 +144,7 @@ in {
         locations."/" = {
           proxyPass = "http://${config.services.open-webui.host}:${builtins.toString config.services.open-webui.port}";
           proxyWebsockets = true;
-	  extraConfig = "proxy_buffering off;";
+          extraConfig = "proxy_buffering off;";
         };
       };
       "smart-home.kylekrein.com" = {