diff --git a/scripts/server_bin/db_maint.sh b/scripts/server_bin/db_maint.sh
index 8e2c20c..3d24c06 100755
--- a/scripts/server_bin/db_maint.sh
+++ b/scripts/server_bin/db_maint.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-#maintenance
+#vaccum the database
 echo "--- DATABASE MAINTENANCE ---"
 cd $HOME/gallery-dl
 sqlite3 archive.sqlite3 'VACUUM;'
diff --git a/scripts/server_bin/yc_bak.sh b/scripts/server_bin/yc_bak.sh
index ecfcad6..3f2c811 100755
--- a/scripts/server_bin/yc_bak.sh
+++ b/scripts/server_bin/yc_bak.sh
@@ -1,2 +1,3 @@
 #!/bin/bash
+# pull backup from remote server
 rsync -hav --progress --delete --compress yc:/home/stev/backup /home/stev/storage/yc-backup