diff --git a/km3pipe/shell.py b/km3pipe/shell.py
index 6704b895fb03724ccf71f6b5742b47a4e10e8ebe..5ae53998e80c323904157fad43301c20764e0896 100644
--- a/km3pipe/shell.py
+++ b/km3pipe/shell.py
@@ -70,7 +70,8 @@ JOB_TEMPLATES = {
         #PBS -M {email} -m a
         #PBS -o {log_path}/{job_name}{task_name}.out.log
         #PBS -e {log_path}/{job_name}{task_name}.err.log
-        #PBS -l nodes={nodes}:ppn={ppn}{node_type} walltime={walltime}
+        #PBS -l nodes={nodes}:ppn={ppn}{node_type} 
+        #PBS -l walltime={walltime}
 
         echo "========================================================"
         echo "Job started on" $(date)