diff --git a/modules/programs/wallust.nix b/modules/programs/wallust.nix
index 8e5f20afb..86a966d46 100644
--- a/modules/programs/wallust.nix
+++ b/modules/programs/wallust.nix
@@ -42,8 +42,16 @@ in
   config = mkIf cfg.enable {
     home.packages = lib.mkIf (cfg.package != null) [ cfg.package ];
 
-    xdg.configFile."wallust/wallust.toml" = mkIf (cfg.settings != { }) {
-      source = tomlFormat.generate "wallust.toml" cfg.settings;
-    };
+    xdg.configFile."wallust/wallust.toml" =
+      mkIf (cfg.settings != { } && !pkgs.stdenv.hostPlatform.isDarwin)
+        {
+          source = tomlFormat.generate "wallust.toml" cfg.settings;
+        };
+
+    home.file."Library/Application Support/wallust/wallust.toml" =
+      mkIf (cfg.settings != { } && pkgs.stdenv.hostPlatform.isDarwin)
+        {
+          source = tomlFormat.generate "wallust.toml" cfg.settings;
+        };
   };
 }
diff --git a/tests/modules/programs/wallust/wallust.nix b/tests/modules/programs/wallust/wallust.nix
index eaf9048af..2ec70153a 100644
--- a/tests/modules/programs/wallust/wallust.nix
+++ b/tests/modules/programs/wallust/wallust.nix
@@ -1,3 +1,7 @@
+{
+  pkgs,
+  ...
+}:
 {
   home.enableNixpkgsReleaseCheck = false;
   programs.wallust = {
@@ -9,8 +13,16 @@
     };
   };
 
-  nmt.script = ''
-    assertFileExists home-files/.config/wallust/wallust.toml
-    assertFileContent home-files/.config/wallust/wallust.toml ${./expected.toml}
-  '';
+  nmt.script =
+    let
+      path =
+        if pkgs.stdenv.hostPlatform.isDarwin then
+          "home-files/Library/Application Support/wallust/wallust.toml"
+        else
+          "home-files/.config/wallust/wallust.toml";
+    in
+    ''
+      assertFileExists '${path}'
+      assertFileContent '${path}' ${./expected.toml}
+    '';
 }