diff --git a/.github/workflows/build-mesa.yml b/.github/workflows/build-mesa.yml
index 4a28dcdf..83353344 100644
--- a/.github/workflows/build-mesa.yml
+++ b/.github/workflows/build-mesa.yml
@@ -87,7 +87,7 @@ jobs:
         run: |
           pip list
           cd mesa
-          meson setup -Dvulkan-drivers=swrast -Dintel-clc=system -Dopengl=false -Dgles1=false -Dgles2=false -Dgallium-drivers=llvmpipe,d3d12 -Dplatforms=${{ env.platforms }} build
+          meson setup -Dvulkan-drivers=swrast -Dintel-clc=system -Dopengl=false -Dgles1=false -Dgles2=false -Dgallium-drivers='llvmpipe,d3d12' -Dplatforms=${{ env.platforms }} build
       - name: Build
         run: |
           ninja -C mesa/build