diff --git a/bin/backup.sh b/bin/backup.sh
index d44e7a6..363b7f8 100755
--- a/bin/backup.sh
+++ b/bin/backup.sh
@@ -9,7 +9,9 @@ source $DIR/../source.env
 
 ## Variables ##
 
-file="/tmp/Backup-Docker.zip"
+DATE="`date "+%Y%m%d"`"
+BASENAME="/tmp/Backup-Docker"
+file="$BASENAME.$DATE.$HOSTNAME.zip"
 time="`which time`"
 
 ## Main ##
@@ -17,7 +19,7 @@ time="`which time`"
 # Remove the last backup.
 if [[ -e $file ]]; then
 	echo "`date` - Removing existing file."
-	rm -fv $file
+	rm -fv "$BASENAME"*
 fi
 
 echo -e "\n`date` - Take down services for a cold backup."