diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d15bc45..da10de3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -58,7 +58,7 @@ jobs:
           git clone -b develop https://github.com/csound/csound --depth 1
           cd csound
           brew install bison flex libmicrohttpd libogg flac lame libvorbis mpg123 opus libsndfile portaudio fluid-synth libaec libsamplerate aften liblo openblas portmidi
-          cmake -B build -DBUILD_TESTS=0 -DCUSTOM_CMAKE="../cmake/csound-custom-macos.cmake"
+          cmake -B build -DBUILD_TESTS=0 -DCUSTOM_CMAKE="./platform/osx/custom-osx.cmake"
           cmake --build build --config Release
           sudo cmake --install build
           csound --version