diff --git a/.github/workflows/run_test.yml b/.github/workflows/run_test.yml
index 45bce03..2f77f19 100644
--- a/.github/workflows/run_test.yml
+++ b/.github/workflows/run_test.yml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       # provided octave versions: ubuntu-20.04 = 5.2, ubuntu-22.04 = 6.4, macos-12 = 8.1, windows-2019 = 7.3
       matrix:
-        os: [ubuntu-20.04, ubuntu-22.04, macos-14, windows-2019]
+        os: [ubuntu-20.04, ubuntu-22.04, windows-2019]
     runs-on: ${{ matrix.os }}
     defaults:
       run: