diff --git a/.github/ci-nightly-test.sh b/.github/ci-nightly-test.sh
index d0b206c7c..4eb4a54a9 100644
--- a/.github/ci-nightly-test.sh
+++ b/.github/ci-nightly-test.sh
@@ -8,7 +8,7 @@ module unload ecmwf-toolbox
 module load cdo/new
 module load numdiff
 module load nccmp
-module load netcdf4/new
+module load netcdf4
 module load gnuparallel/new
 module load python3