diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7e7a8bb132..31f843aae2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -131,7 +131,6 @@ jobs:
                 brew link --overwrite fftw gcc wget || true
                 brew install eigen || true
                 brew link --overwrite eigen || true
-                brew install --cask gfortran || true
                 ls $FFTW_DIR
 
             - name: Download des_data