diff --git a/pkgs/development/tools/worker-build/Cargo.lock b/pkgs/development/tools/worker-build/Cargo.lock
index 946bc14a1e0e..17c911f4146c 100644
--- a/pkgs/development/tools/worker-build/Cargo.lock
+++ b/pkgs/development/tools/worker-build/Cargo.lock
@@ -2412,4 +2412,4 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6d1526bbe5aaeb5eb06885f4d987bcdfa5e23187055de9b83fe00156a821fabc"
 dependencies = [
  "libc",
-]
\ No newline at end of file
+]
diff --git a/pkgs/development/tools/worker-build/default.nix b/pkgs/development/tools/worker-build/default.nix
index 02f011d9e589..620fd87142ff 100644
--- a/pkgs/development/tools/worker-build/default.nix
+++ b/pkgs/development/tools/worker-build/default.nix
@@ -8,7 +8,7 @@ rustPlatform.buildRustPackage rec {
     owner = "cloudflare";
     repo = "workers-rs";
     rev = "v${version}";
-    sha256 = "sha256-z6m14IbMzgycwnQpA28e4taokDSVpfZOKIRmFIwLjbg=";
+    hash = "sha256-z6m14IbMzgycwnQpA28e4taokDSVpfZOKIRmFIwLjbg=";
   };
 
   cargoLock = {