diff --git a/nix/packages/continuwuity.nix b/nix/packages/continuwuity.nix
index e5fc92b30..74e6dbf4d 100644
--- a/nix/packages/continuwuity.nix
+++ b/nix/packages/continuwuity.nix
@@ -32,7 +32,7 @@ let
       pkg-config
       rustPlatform.bindgenHook
     ];
-    buildInputs = lib.optional stdenv.hostPlatform.isLinux liburing;
+    buildInputs = lib.optionals stdenv.hostPlatform.isLinux liburing;
     env = {
       ROCKSDB_INCLUDE_DIR = "${rocksdb}/include";
       ROCKSDB_LIB_DIR = "${rocksdb}/lib";