diff --git a/flake.nix b/flake.nix
index 62f2f57..6e7957d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -52,8 +52,7 @@
               rustPackages.clippy
             ];
             DBUS_XML_PATH = dbusPaths;
-            RUST_SRC_PATH =
-              "${rustPackages.rustPlatform.rustLibSrc}/lib/rustlib";
+            RUST_SRC_PATH = "${rustPackages.rustPlatform.rustLibSrc}";
           };
         devShell = devShells.rustybar;