diff --git a/.github/nightly-ci-hpc-config.yml b/.github/nightly-ci-hpc-config.yml
index be82c366a..b31c16a44 100644
--- a/.github/nightly-ci-hpc-config.yml
+++ b/.github/nightly-ci-hpc-config.yml
@@ -13,3 +13,6 @@ build:
   post_script: .github/ci-nightly-test.sh
   env:
     - GH_TOKEN=${GH_TOKEN}
+  compiler_cc: gcc
+  compiler_cxx: g++
+  compiler_fc: gfortran