diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5fd4b9ee..e431d7c4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -95,7 +95,7 @@ jobs:
       - name: Setup Visual Studio
         uses: TheMrMilchmann/setup-msvc-dev@v3
         with:
-          arch: ${{matrix.toolset}}
+          arch: ${{matrix.arch}}
           toolset: ${{matrix.toolset}}
       - name: CMake Version
         run: cmake --version
@@ -155,7 +155,7 @@ jobs:
       - name: Setup Visual Studio
         uses: TheMrMilchmann/setup-msvc-dev@v3
         with:
-          arch: ${{matrix.toolset}}
+          arch: ${{matrix.arch}}
           toolset: ${{matrix.toolset}}
       - name: CMake Version
         run: cmake --version