diff --git a/scripts/generate_data_files.py b/scripts/generate_data_files.py
index b16e405..30026bf 100644
--- a/scripts/generate_data_files.py
+++ b/scripts/generate_data_files.py
@@ -68,7 +68,7 @@ def load_and_list_modules(full_module_name):
 
     # Run as one shell script so the same session is used
     cmd = f"""
-        module load {full_module_name} || exit 1
+        module load {full_module_name} >/dev/null 2>&1 || exit 1
         module --terse list 2>&1
     """