diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index eff48fd015..f7df5888c4 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -65,6 +65,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Maximize build space
+        if: runner.os == 'Linux'
         uses: easimon/maximize-build-space@master
         with:
           root-reserve-mb: 40000