diff --git a/contrib/git.nwchem/github_actions_tahoma.txt b/contrib/git.nwchem/github_actions_tahoma.txt
index cfa86958cf..e9d1aa5783 100644
--- a/contrib/git.nwchem/github_actions_tahoma.txt
+++ b/contrib/git.nwchem/github_actions_tahoma.txt
@@ -36,6 +36,9 @@ jobs:
         SINGULARITYENV_NWCHEM_BASIS_LIBRARY: /cluster/apps/nwchem/nwchem/src/basis/libraries/
         SINGULARITYENV_SCRATCH_DIR: /big_scratch
         SINGULARITYENV_UCX_LOG_LEVEL: DIAG
+        APPTAINERENV_NWCHEM_BASIS_LIBRARY: /cluster/apps/nwchem/nwchem/src/basis/libraries/
+        APPTAINERENV_SCRATCH_DIR: /big_scratch
+        APPTAINERENV_UCX_LOG_LEVEL: DIAG
         MPIRUN_NPOPT: -n
         NWCHEM_EXECUTABLE: "singularity exec /big_scratch/nwchems.img nwchem "
     steps: