diff --git a/.github/workflows/install.yml b/.github/workflows/install.yml
index 13ebaadc4..62faca3dd 100644
--- a/.github/workflows/install.yml
+++ b/.github/workflows/install.yml
@@ -99,6 +99,7 @@ jobs:
               sudo rm -rf $RISCV/buildroot/output/build
               df -h
       - name: Regression
+        if: ${{ matrix.name != 'ubuntu-20.04' && matrix.name != 'rocky-8' && matrix.name != 'almalinux-8'}}
         run: |
               source setup.sh
               regression-wally