diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 20034eaa464f..b4f92610839a 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -2386,6 +2386,13 @@
     name = "Chatnoir Miki";
     matrix = "@mikiiki:matrix.org";
   };
+  astratagem = {
+    name = "Chris Montgomery";
+    email = "chris@cdom.io";
+    github = "astratagem";
+    githubId = 1757914;
+    keys = [ { fingerprint = "6460 4147 C434 F65E C306  A21F 135E EDD0 F719 34F3"; } ];
+  };
   astro = {
     email = "astro@spaceboyz.net";
     github = "astro";
@@ -17496,13 +17503,6 @@
     githubId = 249317;
     name = "montag451";
   };
-  montchr = {
-    name = "Chris Montgomery";
-    email = "chris@cdom.io";
-    github = "montchr";
-    githubId = 1757914;
-    keys = [ { fingerprint = "6460 4147 C434 F65E C306  A21F 135E EDD0 F719 34F3"; } ];
-  };
   moody = {
     email = "moody@posixcafe.org";
     github = "majiru";
diff --git a/pkgs/by-name/as/ast-grep/package.nix b/pkgs/by-name/as/ast-grep/package.nix
index 108bc700447c..2c11477fd2a9 100644
--- a/pkgs/by-name/as/ast-grep/package.nix
+++ b/pkgs/by-name/as/ast-grep/package.nix
@@ -63,7 +63,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [
       xiaoxiangmoe
-      montchr
+      astratagem
       lord-valen
       cafkafk
     ];
diff --git a/pkgs/by-name/io/iosevka-bin/package.nix b/pkgs/by-name/io/iosevka-bin/package.nix
index 0e1525bd5e68..96370cc44257 100644
--- a/pkgs/by-name/io/iosevka-bin/package.nix
+++ b/pkgs/by-name/io/iosevka-bin/package.nix
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
       platforms
       ;
     maintainers = with lib.maintainers; [
-      montchr
+      astratagem
     ];
   };
 
diff --git a/pkgs/development/python-modules/beets/default.nix b/pkgs/development/python-modules/beets/default.nix
index bb6a8822fa56..250f1ea62d72 100644
--- a/pkgs/development/python-modules/beets/default.nix
+++ b/pkgs/development/python-modules/beets/default.nix
@@ -484,9 +484,9 @@ buildPythonPackage rec {
     homepage = "https://beets.io";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [
+      astratagem
       doronbehar
       lovesegfault
-      montchr
       pjones
     ];
     platforms = lib.platforms.linux ++ lib.platforms.darwin;