diff --git a/.github/workflows/build_windows_code_build.yml b/.github/workflows/build_windows_code_build.yml
index aecd662..b50b7f9 100644
--- a/.github/workflows/build_windows_code_build.yml
+++ b/.github/workflows/build_windows_code_build.yml
@@ -31,7 +31,7 @@ jobs:
     # Large Instance
     env:
       MAX_JOBS: 4
-      NVCC_THREADS: 3
+      NVCC_THREADS: 2
     steps:
       - uses: actions/checkout@v4