diff --git a/exemple.sh b/exemple.sh
index 60a0d84..d3cafd4 100755
--- a/exemple.sh
+++ b/exemple.sh
@@ -4,7 +4,7 @@ DATAFILE=/tmp/fake-datafile
 
 #-----  collect the datas
 > ${DATAFILE}
-for s in $(seq 1 2000)
+for s in $(seq 1 1000)
 do
     v=$(./fake-values -s -t 1 2> /dev/null)
     echo $s $v >> ${DATAFILE}