diff --git a/home-manager/home.nix b/home-manager/home.nix
index 5da4b46..68b644b 100644
--- a/home-manager/home.nix
+++ b/home-manager/home.nix
@@ -115,9 +115,12 @@ in
 			'';
 			executable = true;
 		};
-		".postBuild" = pkgs.writeShellScript "run-my-script" ''
-			bash $HOME/scripts/wallpaper-updater.sh
-		'';
+		"~/scripts/post-build.sh" = {
+			text = ''
+				bash $HOME/scripts/wallpaper-updater
+			'';
+			executable = true;
+		};
 	};
   };
   gtk = {