diff --git a/packages/leann-backend-diskann/pyproject.toml b/packages/leann-backend-diskann/pyproject.toml
index 10a0463..7e1b327 100644
--- a/packages/leann-backend-diskann/pyproject.toml
+++ b/packages/leann-backend-diskann/pyproject.toml
@@ -15,5 +15,4 @@ wheel.packages = ["leann_backend_diskann"]
 # 使用默认的 redirect 模式
 editable.mode = "redirect"
 cmake.build-type = "Release"
-build.verbose = true
-cmake.args = ["-j"]
\ No newline at end of file
+build.verbose = true
\ No newline at end of file
diff --git a/packages/leann-backend-hnsw/pyproject.toml b/packages/leann-backend-hnsw/pyproject.toml
index 8fb42b7..80be880 100644
--- a/packages/leann-backend-hnsw/pyproject.toml
+++ b/packages/leann-backend-hnsw/pyproject.toml
@@ -14,5 +14,4 @@ dependencies = ["leann-core==0.1.0", "numpy"]
 wheel.packages = ["leann_backend_hnsw"]
 editable.mode = "redirect"
 cmake.build-type = "Release"
-build.verbose = true
-cmake.args = ["-j"]
\ No newline at end of file
+build.verbose = true
\ No newline at end of file