diff --git a/.devops/nix/package.nix b/.devops/nix/package.nix
index c7f95d3dd..7576bca21 100644
--- a/.devops/nix/package.nix
+++ b/.devops/nix/package.nix
@@ -230,9 +230,7 @@ effectiveStdenv.mkDerivation (finalAttrs: {
     shell = mkShell {
       name = "shell-${finalAttrs.finalPackage.name}";
       description = "contains numpy and sentencepiece";
-      nativeBuildInputs = [
-        cmake
-      ];
+      nativeBuildInputs = [ cmake ];
       inputsFrom = [ finalAttrs.finalPackage ];
     };
   };