diff --git a/clean_log.sh b/clean_log.sh
index d663ca5..4814662 100755
--- a/clean_log.sh
+++ b/clean_log.sh
@@ -66,7 +66,7 @@ fi
 if [ -z "$4" ]
 	then 
 	myfunc() { 
-			basename -a "$foldersource"/* | cut -d_ -f2 | uniq 
+			basename "$foldersource"/* .txt | cut -d_ -f2 | uniq 
 		}
 		perso="$(myfunc)"
 	else perso="$4"