diff --git a/scripts/stop-spark.sh b/scripts/stop-spark.sh
index 653db17..2036b75 100755
--- a/scripts/stop-spark.sh
+++ b/scripts/stop-spark.sh
@@ -1,34 +1,31 @@
 #!/bin/bash
 # author: gilles fourestey (EPFL)
 #
 # debug flag
 #set -x
 
 
 #env | grep SPARK
 #env | grep SLURM
 
 echo "exe = $0 arg = $1 $3 on $HOSTNAME"
 
 if [ 'x$1' == 'x' ]; then
 	where=`pwd`
 	this=`basename $0`
 	export script="$where/$this"
 	ls $script
 	#
 	srun $script 'running'
-else if [ "$1" == 'running' ]; then
-#source "$SPARK_ROOT/sbin/spark-config.sh"
-#source "$SPARK_ROOT/bin/load-spark-env.sh"
+elif [ "$1" == 'running' ]; then
 	nodename=`hostname`
-#env | grep SLURM
 	echo $1
 	echo $SLURM_NODELIST
 	echo $SLURM_NODEID
 	echo $SLURM_PROCID
 	if [ $SLURM_PROCID -eq 0 ]; then
 		srun stop-master.sh
 	else
 		srun stop-slave.sh
-	endif
-endif
+	fi
+fi