diff --git a/.github/workflows/pr_ci.yml b/.github/workflows/pr_ci.yml
index 6e03b68e42c..b61dbfc531d 100644
--- a/.github/workflows/pr_ci.yml
+++ b/.github/workflows/pr_ci.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, windows-latest]
+        os: [ubuntu-latest]
     name: Build & Test
     steps:
     - uses: actions/checkout@v3