diff --git a/litten.brenise.dev/configuration.nix b/litten.brenise.dev/configuration.nix
index 16c649a..b711743 100644
--- a/litten.brenise.dev/configuration.nix
+++ b/litten.brenise.dev/configuration.nix
@@ -142,7 +142,6 @@ in
           python311
           python311Packages.pip
           python311Packages.ipython
-        # python311Packages.jmespath # for Ansible playbooks with json_query (grafana, caddy)
           libreoffice-qt
           hunspell
           hunspellDicts.uk_UA
@@ -194,6 +193,7 @@ in
       jq
       lego
       libressl
+      lm_sensors
       mediainfo
       net-snmp # snmpwalk
       netcat
@@ -280,6 +280,11 @@ in
       enable = true;
       extraOpts = {
         "SpellcheckEnabled" = false;
+        "DefaultSearchProviderEnabled" = true;
+        "DefaultSearchProviderName" = "Kagi";
+        "DefaultSearchProviderSearchURL" = "https://kagi.com/search?q={searchTerms}";
+        "SearchSuggestEnabled" = false;
+        "DefaultSearchProviderSuggestURL" = "";
       };
     };
   };
@@ -295,10 +300,10 @@ in
         }
       ];
     };
-    pki.certificateFiles = [
-      "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"
-    # "/etc/ssl/certs/dotted-turbans.pem"
-    ];
+#   pki.certificateFiles = [
+#     "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"
+#   # "/etc/ssl/certs/dotted-turbans.pem"
+#   ];
   };
 
   services = {
@@ -456,7 +461,7 @@ in
 #     };
 #   };
 
-    services.ollama-webui = {
+    services.open-webui = {
       wantedBy = [ "multi-user.target" ];
       after = [ "network.target" ];
       serviceConfig = {
@@ -464,7 +469,6 @@ in
         User = "blee";
         WorkingDirectory = "/opt/open-webui";
         Environment = "NIX_PATH=nixpkgs=/nix/var/nix/profiles/per-user/root/channels/nixos:nixos-config=/etc/nixos/configuration.nix:/nix/var/nix/profiles/per-user/root/channels";
-      # ExecStart = "${pkgs.nix}/bin/nix-shell";
       };
       script = "${pkgs.nix}/bin/nix-shell";
     };