diff --git a/bin/cronTask.sh.sample b/bin/cronTask.sh.sample
index 1a69619..d38d439 100644
--- a/bin/cronTask.sh.sample
+++ b/bin/cronTask.sh.sample
@@ -4,7 +4,7 @@ tempDest=/path/of/sovigall/tmp/
 threads=3 # nb cpu core - 1
 cd $tempDest
 
-nbProcessLauch=$(ps -e | grep -v grep | grep youtube-dl | wc -l)
+nbProcessLauch=$(ps -ef | grep -v grep | grep youtube-dl | wc -l)
 
 if [ $nbProcessLauch != 0 ]
 then
@@ -14,7 +14,7 @@ fi
 
 for file in $tempDest*.hash
 do
-    if [[ -f $file ]];
+    if [ -f $file ];
     then
         while read urlHash url destination
         do