diff --git a/wetb/prepost/dlctemplate.py b/wetb/prepost/dlctemplate.py
index 48299714efaffc6ae9049ac3cfaeb9e87f71418f..42d9a6cd4a8a9950ee88b222a802ebfe14478b09 100755
--- a/wetb/prepost/dlctemplate.py
+++ b/wetb/prepost/dlctemplate.py
@@ -241,7 +241,7 @@ def launch_dlcs_excel(sim_id, silent=False, verbose=False, pbs_turb=True,
                                copyback_turb=True, update_cases=False, msg='',
                                ignore_non_unique=False, run_only_new=False,
                                pbs_fname_appendix=False, short_job_names=False,
-                               silent=silent, verbose=verbose)
+                               silent=silent, verbose=verbose, pyenv=None)
 
     if pbs_turb:
         # to avoid confusing HAWC2 simulations and Mann64 generator PBS files,