diff --git a/.github/workflows/ci_cmake.yml b/.github/workflows/ci_cmake.yml
index 8eed7083ad..65a67643d4 100644
--- a/.github/workflows/ci_cmake.yml
+++ b/.github/workflows/ci_cmake.yml
@@ -128,6 +128,7 @@ jobs:
           cmake --build . -- $wxBUILD_ARGS
 
       - name: Installing
+        if: runner.os != 'Windows'
         working-directory: build_cmake
         run: |
           sudo cmake --build . --target install