diff --git a/hosts/del/firefox.nix b/hosts/del/firefox.nix
index 348de07..b7c85f9 100644
--- a/hosts/del/firefox.nix
+++ b/hosts/del/firefox.nix
@@ -9,42 +9,42 @@
             "NotASearx" = {
                 url = "https://search.notashelf.dev/search?q={searchTerms}";
                 faviconUrl = "https://search.notashelf.dev/favicon.ico";
-                aliases = [ "!sx" ];
+                aliases = [ "@sx" ];
             };
             "NixOS Packages" = {
                 url = "https://search.nixos.org/packages?channel=unstable&query={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!np" ];
+                aliases = [ "@np" ];
             };
             "NixOS Options" = {
                 url = "https://search.nixos.org/options?channel=unstable&query={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!no" ];
+                aliases = [ "@no" ];
             };
             "NixOS Wiki" = {
                 url = "https://nixos.wiki/index.php?search={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!nw" ];
+                aliases = [ "@nw" ];
             };
             "Home Manager Option Search" = {
                 url = "https://mipmip.github.io/home-manager-option-search?query={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!hm" ];
+                aliases = [ "@hm" ];
             };
             "Arch Wiki" = {
                 url = "https://wiki.archlinux.org/index.php?search={searchTerms}";
                 faviconUrl = "https://archlinux.org/favicon.ico";
-                aliases = [ "!aw" ];
+                aliases = [ "@aw" ];
             };
             "Gentoo Wiki" = {
                 url = "https://wiki.gentoo.org/index.php?search={searchTerms}";
                 faviconUrl = "https://www.gentoo.org/favicon.ico";
-                aliases = [ "!gw" ];
+                aliases = [ "@gw" ];
             };
             "Debian Wiki" = {
                 url = "https://wiki.debian.org/FrontPage?action=fullsearch&value={searchTerms}";
                 faviconUrl = "https://www.debian.org/favicon.ico";
-                aliases = [ "!dw" ];
+                aliases = [ "@dw" ];
             };
         };
     };
diff --git a/hosts/hape/firefox.nix b/hosts/hape/firefox.nix
index 348de07..b7c85f9 100644
--- a/hosts/hape/firefox.nix
+++ b/hosts/hape/firefox.nix
@@ -9,42 +9,42 @@
             "NotASearx" = {
                 url = "https://search.notashelf.dev/search?q={searchTerms}";
                 faviconUrl = "https://search.notashelf.dev/favicon.ico";
-                aliases = [ "!sx" ];
+                aliases = [ "@sx" ];
             };
             "NixOS Packages" = {
                 url = "https://search.nixos.org/packages?channel=unstable&query={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!np" ];
+                aliases = [ "@np" ];
             };
             "NixOS Options" = {
                 url = "https://search.nixos.org/options?channel=unstable&query={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!no" ];
+                aliases = [ "@no" ];
             };
             "NixOS Wiki" = {
                 url = "https://nixos.wiki/index.php?search={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!nw" ];
+                aliases = [ "@nw" ];
             };
             "Home Manager Option Search" = {
                 url = "https://mipmip.github.io/home-manager-option-search?query={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!hm" ];
+                aliases = [ "@hm" ];
             };
             "Arch Wiki" = {
                 url = "https://wiki.archlinux.org/index.php?search={searchTerms}";
                 faviconUrl = "https://archlinux.org/favicon.ico";
-                aliases = [ "!aw" ];
+                aliases = [ "@aw" ];
             };
             "Gentoo Wiki" = {
                 url = "https://wiki.gentoo.org/index.php?search={searchTerms}";
                 faviconUrl = "https://www.gentoo.org/favicon.ico";
-                aliases = [ "!gw" ];
+                aliases = [ "@gw" ];
             };
             "Debian Wiki" = {
                 url = "https://wiki.debian.org/FrontPage?action=fullsearch&value={searchTerms}";
                 faviconUrl = "https://www.debian.org/favicon.ico";
-                aliases = [ "!dw" ];
+                aliases = [ "@dw" ];
             };
         };
     };
diff --git a/hosts/niks/firefox.nix b/hosts/niks/firefox.nix
index 348de07..b7c85f9 100644
--- a/hosts/niks/firefox.nix
+++ b/hosts/niks/firefox.nix
@@ -9,42 +9,42 @@
             "NotASearx" = {
                 url = "https://search.notashelf.dev/search?q={searchTerms}";
                 faviconUrl = "https://search.notashelf.dev/favicon.ico";
-                aliases = [ "!sx" ];
+                aliases = [ "@sx" ];
             };
             "NixOS Packages" = {
                 url = "https://search.nixos.org/packages?channel=unstable&query={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!np" ];
+                aliases = [ "@np" ];
             };
             "NixOS Options" = {
                 url = "https://search.nixos.org/options?channel=unstable&query={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!no" ];
+                aliases = [ "@no" ];
             };
             "NixOS Wiki" = {
                 url = "https://nixos.wiki/index.php?search={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!nw" ];
+                aliases = [ "@nw" ];
             };
             "Home Manager Option Search" = {
                 url = "https://mipmip.github.io/home-manager-option-search?query={searchTerms}";
                 faviconPath = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-                aliases = [ "!hm" ];
+                aliases = [ "@hm" ];
             };
             "Arch Wiki" = {
                 url = "https://wiki.archlinux.org/index.php?search={searchTerms}";
                 faviconUrl = "https://archlinux.org/favicon.ico";
-                aliases = [ "!aw" ];
+                aliases = [ "@aw" ];
             };
             "Gentoo Wiki" = {
                 url = "https://wiki.gentoo.org/index.php?search={searchTerms}";
                 faviconUrl = "https://www.gentoo.org/favicon.ico";
-                aliases = [ "!gw" ];
+                aliases = [ "@gw" ];
             };
             "Debian Wiki" = {
                 url = "https://wiki.debian.org/FrontPage?action=fullsearch&value={searchTerms}";
                 faviconUrl = "https://www.debian.org/favicon.ico";
-                aliases = [ "!dw" ];
+                aliases = [ "@dw" ];
             };
         };
     };
diff --git a/modules/gui/firefox.nix b/modules/gui/firefox.nix
index eba25dc..a718ee6 100644
--- a/modules/gui/firefox.nix
+++ b/modules/gui/firefox.nix
@@ -30,7 +30,7 @@ in {
             default = [{
                 url = "https://startpage.com";
                 name = "Startpage";
-                aliases = [ "!sp" ];
+                aliases = [ "@sp" ];
             }];
             description = "search engines";
             type = attrsOf (submodule {