diff --git a/.github/workflows/buildwheels_macos.yml b/.github/workflows/buildwheels_macos.yml
index 812bd49378..f6c6d67545 100644
--- a/.github/workflows/buildwheels_macos.yml
+++ b/.github/workflows/buildwheels_macos.yml
@@ -26,6 +26,7 @@ jobs:
           #CIBW_CONFIG_SETTINGS_MACOS: "cmake.define.CMAKE_Fortran_COMPILER=gfortran-12 cmake.define.CMAKE_OSX_DEPLOYMENT_TARGET=10.13 cmake.define.PYGENTEN_OPENMP=OFF cmake.define.PYGENTEN_SERIAL=ON" 
           CIBW_CONFIG_SETTINGS_MACOS: "cmake.define.F77_BLAS_MANGLE='(name,NAME) name ## _' cmake.define.PYGENTEN_OPENMP=OFF cmake.define.PYGENTEN_SERIAL=ON"
           #CIBW_ENVIRONMENT_MACOS: OpenMP_ROOT="$(brew --prefix)/opt/libomp" MACOSX_DEPLOYMENT_TARGET=10.13
+          CIBW_ENVIRONMENT_MACOS: MACOSX_DEPLOYMENT_TARGET=10.13
           # CIBW_TEST_REQUIRES: pytest
           # CIBW_TEST_COMMAND: >
           #   cd {package} &&