diff --git a/flake.nix b/flake.nix
index 6d0bb3a..d8c1d7a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -26,7 +26,6 @@
       withOverlays = [
         (final: prev: {
           nodejs-16_x = final.nodejs;
-          demostf-frontend-toolchain = final.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
         })
         (import ./nix/overlay.nix)
       ];
diff --git a/nix/package.nix b/nix/package.nix
index 5a7f1ab..14cb1e5 100644
--- a/nix/package.nix
+++ b/nix/package.nix
@@ -1,17 +1,12 @@
 {
   stdenv,
-  makeRustPlatform,
+  rustPlatform,
   lib,
-  demostf-frontend-toolchain,
   pkg-config,
   openssl,
   demostf-frontend-node-modules,
 }: let
   inherit (lib.sources) sourceByRegex;
-  rustPlatform = makeRustPlatform {
-    rustc = demostf-frontend-toolchain;
-    cargo = demostf-frontend-toolchain;
-  };
 in
   rustPlatform.buildRustPackage rec {
     pname = "demostf-frontend";
@@ -32,7 +27,7 @@ in
     cargoLock = {
       lockFile = ../Cargo.lock;
       outputHashes = {
-        "jsx-dom-expressions-0.1.0" = "sha256-5TN9FBfPYznTkpL9ZtnKv3RghX7r8c2WvSL1sc+F0cw=";
+        "jsx-dom-expressions-0.1.0" = "sha256-8AErYTMCG47rEm5x8KZIPEkD4eGPp7/LuRPJUdnWtK0=";
       };
     };
   }
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
deleted file mode 100644
index 4cb30e8..0000000
--- a/rust-toolchain.toml
+++ /dev/null
@@ -1,4 +0,0 @@
-[toolchain]
-channel = "nightly-2026-03-18"
-components = ["rustfmt", "rust-std", "clippy", "rust-src"]
-targets = ["riscv32imc-unknown-none-elf"]
\ No newline at end of file