diff --git a/pkgs/development/python-modules/ledger_agent/default.nix b/pkgs/development/python-modules/ledger-agent/default.nix
similarity index 88%
rename from pkgs/development/python-modules/ledger_agent/default.nix
rename to pkgs/development/python-modules/ledger-agent/default.nix
index 3ac9e167a038..28bdfb424857 100644
--- a/pkgs/development/python-modules/ledger_agent/default.nix
+++ b/pkgs/development/python-modules/ledger-agent/default.nix
@@ -8,12 +8,13 @@
 }:
 
 buildPythonPackage rec {
-  pname = "ledger_agent";
+  pname = "ledger-agent";
   version = "0.9.0";
   format = "setuptools";
 
   src = fetchPypi {
-    inherit pname version;
+    pname = "ledger_agent";
+    inherit version;
     sha256 = "03zj602m2rln9yvr08dswy56vzkbldp8b074ixwzz525dafblr92";
   };
 
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 10d4d1b2840b..38b26900f74e 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -484,6 +484,7 @@ mapAliases ({
   larynx = piper-tts; # Added 2023-05-09
   latinmodern-math = lmmath;
   ldgallery = throw "'ldgallery' has been removed from nixpkgs. Use the Flake provided by ldgallery instead"; # Added 2023-07-26
+  ledger_agent = ledger-agent; # Added 2024-01-07
   lfs = dysk; # Added 2023-07-03
   llvmPackages_rocm = throw "'llvmPackages_rocm' has been replaced with 'rocmPackages.llvm'"; # Added 2023-10-08
   libayatana-indicator-gtk3 = libayatana-indicator; # Added 2022-10-18
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 82aa738064d3..f62eb68356d9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -37072,7 +37072,7 @@ with pkgs;
     inherit (darwin) autoSignDarwinBinariesHook;
   };
 
-  ledger_agent = with python3Packages; toPythonApplication ledger_agent;
+  ledger-agent = with python3Packages; toPythonApplication ledger-agent;
 
   ledger-live-desktop = callPackage ../applications/blockchains/ledger-live-desktop { };
 
diff --git a/pkgs/top-level/python-aliases.nix b/pkgs/top-level/python-aliases.nix
index 447348c23f16..93cc27da9bdd 100644
--- a/pkgs/top-level/python-aliases.nix
+++ b/pkgs/top-level/python-aliases.nix
@@ -239,6 +239,7 @@ mapAliases ({
   lazr_delegates = lazr-delegates; # added 2023-11-03
   lazy_import = lazy-import; # added 2024-01-07
   lazy_imports = lazy-imports; # added 2023-10-13
+  ledger_agent = ledger-agent; # Added 2024-01-07
   lektor = throw "lektor has been promoted to a top-level attribute"; # added 2023-08-01
   line_profiler = line-profiler; # added 2023-11-04
   livestreamer = throw "'livestreamer' has been removed, as it unmaintained. A currently maintained fork is 'streamlink'."; # added 2023-11-14
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 0f867cbf3124..636ab9178a97 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -6242,7 +6242,7 @@ self: super: with self; {
     python3 = python;
   })).py;
 
-  ledger_agent = callPackage ../development/python-modules/ledger_agent { };
+  ledger-agent = callPackage ../development/python-modules/ledger-agent { };
 
   ledger-bitcoin = callPackage ../development/python-modules/ledger-bitcoin { };