diff --git a/pkgs/development/python-modules/command_runner/default.nix b/pkgs/development/python-modules/command-runner/default.nix
similarity index 87%
rename from pkgs/development/python-modules/command_runner/default.nix
rename to pkgs/development/python-modules/command-runner/default.nix
index 67fef574f094..fb8fd94f8030 100644
--- a/pkgs/development/python-modules/command_runner/default.nix
+++ b/pkgs/development/python-modules/command-runner/default.nix
@@ -1,12 +1,13 @@
 { lib, buildPythonPackage, fetchPypi, psutil }:
 
 buildPythonPackage rec {
-  pname = "command_runner";
+  pname = "command-runner";
   version = "1.6.0";
   format = "setuptools";
 
   src = fetchPypi {
-    inherit pname version;
+    pname = "command_runner";
+    inherit version;
     sha256 = "sha256-lzt1UhhrPqQrBKsRmPhqhtOIfFlCteQqo6sZ6rOut0A=";
   };
 
diff --git a/pkgs/servers/monitoring/librenms/default.nix b/pkgs/servers/monitoring/librenms/default.nix
index 0fab1b334890..58b4e5619564 100644
--- a/pkgs/servers/monitoring/librenms/default.nix
+++ b/pkgs/servers/monitoring/librenms/default.nix
@@ -45,7 +45,7 @@ in phpPackage.buildComposerProject rec {
       redis
       setuptools
       psutil
-      command_runner
+      command-runner
     ]))
   ];
 
diff --git a/pkgs/top-level/python-aliases.nix b/pkgs/top-level/python-aliases.nix
index a79f097d53a4..7cdafb165bc9 100644
--- a/pkgs/top-level/python-aliases.nix
+++ b/pkgs/top-level/python-aliases.nix
@@ -85,6 +85,7 @@ mapAliases ({
   cntk = throw "cntk has been removed from nixpkgs, as it was broken and unmaintained"; # Added 2023-10-09
   codespell = throw "codespell has been promoted to a top-level attribute"; # Added 2022-10-02
   ColanderAlchemy = colanderalchemy; # added 2023-02-19
+  command_runner = command-runner; # added 2024-03-06
   CommonMark = commonmark; # added 2023-02-1
   ConfigArgParse = configargparse; # added 2021-03-18
   coronavirus = throw "coronavirus was removed, because the source is not providing the data anymore."; # added 2023-05-04
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 02906d76ef4c..a8cb50d32429 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1935,7 +1935,7 @@ self: super: with self; {
 
   comicon = callPackage ../development/python-modules/comicon { };
 
-  command_runner = callPackage ../development/python-modules/command_runner { };
+  command-runner = callPackage ../development/python-modules/command-runner { };
 
   connect-box = callPackage ../development/python-modules/connect-box { };