diff --git a/tools/datafile-generate.sh b/tools/datafile-generate.sh
index 3fe745f8..ea7c1395 100755
--- a/tools/datafile-generate.sh
+++ b/tools/datafile-generate.sh
@@ -19,7 +19,7 @@ then
 else
 find -L "${oneline%uuid.txt}" -exec du -b -s {} \; -exec ./dir_output.sh "{}" \; >$uuid.txt
 echo $uuid
-sed -i '/uuid.txt$/d' $uuid.txt
+sed -i '/uuid.txt$/,/file$/d' $uuid.txt
 fi
 echo -e \\n >> dataset.txt;
 done