diff --git a/.github/workflows/python-package-conda.yml b/.github/workflows/python-package-conda.yml
index 69e9059..e22665a 100644
--- a/.github/workflows/python-package-conda.yml
+++ b/.github/workflows/python-package-conda.yml
@@ -4,11 +4,9 @@ on: [push]
 
 jobs:
   build-linux:
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-latest
     strategy:
       max-parallel: 5
-      matrix:
-        os: [ubuntu-latest, windows-latest]
 
     steps:
     - uses: actions/checkout@v3