diff --git a/data/get_coco_dataset_gdrive.sh b/data/get_coco_dataset_gdrive.sh
index 8549bd7..1bb1371 100755
--- a/data/get_coco_dataset_gdrive.sh
+++ b/data/get_coco_dataset_gdrive.sh
@@ -4,8 +4,6 @@
 # Set fileid and filename
 filename="coco.zip"
 fileid="1HaXkef9z6y5l4vUnCYgdmEAj61c6bfWO"  # coco2014.zip
-# filename="coco.tar.gz"
-# fileid="1HaXkef9z6y5l4vUnCYgdmEAj61c6bfWO"  # coco.tar.gz
 
 # Download from Google Drive, accepting presented query
 curl -c ./cookie -s -L "https://drive.google.com/uc?export=download&id=${fileid}" > /dev/null
@@ -13,5 +11,5 @@ curl -Lb ./cookie "https://drive.google.com/uc?export=download&confirm=`awk '/do
 rm ./cookie
 
 # Unzip
-unzip -q ${filename}
-# tar -xzf ${filename}
+unzip -q ${filename}  # for coco.zip
+# tar -xzf ${filename}  # for coco.tar.gz