diff --git a/random.sh b/random.sh
index 73e3c43..37706d8 100755
--- a/random.sh
+++ b/random.sh
@@ -3,9 +3,10 @@
 # Generates "random" e-mail addresses or domains.
 
 COUNT=1
-MAX=$1
+MAX_DOMAIN=$1
+MAX_ALIAS=$2
 
-for i in $(seq 1 $MAX); do
+for i in $(seq 1 $MAX_DOMAIN); do
 
 	# domain
 	LEN2=$(let RND2=$RANDOM%8+3; echo $RND2)
@@ -19,7 +20,7 @@ for i in $(seq 1 $MAX); do
 	echo "INSERT INTO virtual_domains (id,name) VALUES(NULL,'$DOM');"
 
 	# left-hand side
-	for i in $(seq 0 2000); do
+	for i in $(seq 1 $MAX_ALIAS); do
 		LEN1=$(let RND1=$RANDOM%8+3; echo $RND1)
 		LHS=$(echo `</dev/urandom tr -dc a-z | head -c$LEN1`)
 		echo "INSERT INTO virtual_aliases (id,domain_id,source,destination) VALUES(NULL,$COUNT,'src-$LHS@$DOM','dst-$LHS@$DOM');"