diff --git a/scripts/taiga/config.sh b/scripts/taiga/config.sh
index ffdc4db..054ea1a 100755
--- a/scripts/taiga/config.sh
+++ b/scripts/taiga/config.sh
@@ -2,183 +2,69 @@
 
 export PATH="/lib/rc/bin:$PATH"
 set -ueo pipefail
-
 . /var/db/repos/container/scripts/functions.sh
 . /var/db/repos/calculate/scripts/ini.sh
 
-regular() {
-	if [[ ${ini[taiga.public_register]} == 'True' ]]
-	then
-		local public_register='true'
-	else
-		local public_register='false'
-	fi
-	replace=(
-	"taiga-back/settings/config.py" ""
-	"('USER':).*"				"\1 '${ini[postgresql.taiga_user]}',"
-	"('PASSWORD':).*"			"\1 '${ini[postgresql.taiga_password]}',"
-	"^.*(SECRET_KEY =).*"			"\1 \"${ini[taiga.secret_key]}\""
-	"^.*(TAIGA_SITES_SCHEME =).*"		"\1 \"${ini[taiga.protocol]}\""
-	"^.*(TAIGA_SITES_DOMAIN =).*"		"\1 \"${ini[taiga.taiga_sites_domain]}\""
-	"^.*(MEDIA_ROOT =).*"			"\1 '/var/calculate/www/taiga/taiga-back/media'"
-	"^.*(DEFAULT_FROM_EMAIL =).*"		"\1 '${ini[taiga.from_email]}'"
-	"^.*(EMAIL_USE_TLS =).*"		"\1 ${ini[taiga.smtp_tls]}"
-	"^.*(EMAIL_USE_SSL =).*"		"\1 ${ini[taiga.smtp_ssl]}"
-	"^.*(EMAIL_HOST =).*"			"\1 '${ini[taiga.smtp_host]}'"
-	"^.*(EMAIL_PORT =).*"			"\1 ${ini[taiga.smtp_port]}"
-	"^.*(EMAIL_HOST_USER =).*"		"\1 '${ini[taiga.smtp_user]}'"
-	"^.*(EMAIL_HOST_PASSWORD =).*"		"\1 '${ini[taiga.smtp_password]}'"
-	"(\"url\": \"amqp://).*(:5672/taiga\")"	"\1${ini[rabbitmq.taiga_user]}:${ini[rabbitmq.taiga_password]}@localhost\2"
-	"^.*(CELERY_BROKER_URL =).*"		"\1 \"amqp://${ini[rabbitmq.taiga_user]}:${ini[rabbitmq.taiga_password]}@localhost:5672/taiga\""
-	"^.*(CELERY_TIMEZONE =).*"		"\1 '${ini[taiga.timezone]}'"
-	"^.*(ENABLE_TELEMETRY =).*"		"\1 False"
-	"^.*(PUBLIC_REGISTER_ENABLED =).*"	"\1 ${ini[taiga.public_register]}"
-	"^.*(USER_EMAIL_ALLOWED_DOMAINS =).*"	"\1 $(arr_to_list ${ini[taiga.user_email_allowed_domains]})"
-	"^.*(MAX_PRIVATE_PROJECTS_PER_USER =).*" "\1 ${ini[taiga.max_private_projects_per_user]}"
-	"^.*(MAX_PUBLIC_PROJECTS_PER_USER =).*" "\1 ${ini[taiga.max_public_projects_per_user]}"
-
-	"taiga-front-dist/dist/conf.json" ""
-	"(\"api\":).*"				"\1 \"${ini[taiga.protocol]}://${ini[taiga.taiga_sites_domain]}/api/v1/\","
-	"(\"eventsUrl\":).*"			"\1 \"wss://${ini[taiga.taiga_sites_domain]}/events\","
-	"(\"defaultLanguage\":).*"		"\1 \"${ini[taiga.language]}\","
-	"(\"publicRegisterEnabled\":).*"	"\1 ${public_register},"
-	"(\"feedbackEnabled\":).*"		"\1 false,"
-	"(\"supportUrl\":).*"			"\1 \"${ini[taiga.protocol]}://${ini[taiga.taiga_sites_domain]}\","
-	"(\"gravatar\":).*"			"\1 false,"
-
-	"taiga-events/.env" ""
-	"^.*(RABBITMQ_URL=).*"			"\1\"amqp://${ini[rabbitmq.taiga_user]}:${ini[rabbitmq.taiga_password]}@localhost:5672/taiga\""
-	"^.*(SECRET=).*"			"\1\"${ini[taiga.secret_key]}\""
-
-	"taiga-protected/.env" ""
-	"^.*(SECRET_KEY=).*"			"\1\"${ini[taiga.secret_key]}\""
-	)
-}
-
-check_conf() {
-	conf=
-	for (( i=0; i < ${#replace[@]}; i += 2 ))
-	do
-		from=${replace[$i]}
-		to=${replace[$i+1]}
-
-		if [[ $to == '' ]]
-		then
-			conf=$from
-			continue
-		fi
-		if [[ ! -e $conf ]]
-		then
-			eerror "~/taiga/$conf not found."
-			exit 2
-		fi
-
-		grep -qE "$from" $conf || exit 1
-	done
-}
-
-check_show() {
-	conf=
-	for (( i=0; i < ${#replace[@]}; i += 2 ))
-	do
-		from=${replace[$i]}
-		to=${replace[$i+1]}
-		if [[ $to == '' ]]
-		then
-			conf=$from
-			echo "$conf"
-			continue
-		fi
-
-		err=0
-
-		grep -qE "$from" $conf || err=1
-
-		if [[ $err == 0 ]]
-		then
-			einfo $from
-		else
-			eerror $from || true
-		fi
-		eend $err || true
-	done
-}
+cd /var/calculate/www/taiga
 
 configure_conf() {
-	conf=
-	for (( i=0; i < ${#replace[@]}; i += 2 ))
-	do
-		from=${replace[$i]}
-		to=${replace[$i+1]}
-
-		if [[ $to == '' ]]
-		then
-			if [[ $conf != '' ]]
-			then
-				eend
-			fi
-			conf=$from
-			ebegin $conf
-			continue
-		fi
-
-		sed -i -E "s|$from|$to|g" $conf
+	local config=$1
+	einfo "Setting up $config ..."
+	test -f $config.old || cp $config $config.old
+	for (( i=0; i < ${#replace[@]}; i += 2 )); do
+		var=${replace[$i]}
+		val=${replace[$i+1]}
+		grep -qE "$var" $config || eerror "Parametr '$var' is not found."
+
+		sed -i -E "s|^(\s*)(['\"]?)(${var})(['\"]?)(\s*)([:=])(\s*)?.*$|\1\2\3\4\5\6\7${val}|g" \
+			$config
 	done
 	eend
 }
-
-show_conf() {
-	conf=
-	for (( i=0; i < ${#replace[@]}; i += 2 ))
-	do
-		from=${replace[$i]}
-		to=${replace[$i+1]}
-
-		if [[ $to == '' ]]
-		then
-			conf=$from
-			echo '#-------------------------------------------------------------------------'
-			echo " $conf"
-			echo '#-------------------------------------------------------------------------'
-			continue
-		fi
-
-		grep -E "$from" $conf
-	done
-}
-
-check_homedir() {
-	homedir=/var/calculate/www/taiga
-	if [[ -d $homedir ]]
-	then
-		cd $homedir
-	else
-		eerror "Missing directory $homedir!"
-		exit 1
-	fi
-}
-
-regular
-
-check_homedir
-
-ebegin 'Checking Custom Variables'
-`check_conf` || {
-	if [[ $? == 1 ]]
-	then
-		check_show # отобразим несоответствия
-		exit 1
-	fi	
-	exit
-}
-eend
-
-einfo 'Setting up configuration files'
-configure_conf
-
-if [[ $# == 1 && $1 == 'show' ]]
-then
-	einfo 'Customized parameters:'
-	show_conf
-fi
-
+[[ ${ini[taiga.public_register]} == 'True' ]] && public_register='true' || public_register='false'
+replace=(
+	USER				\'${ini[postgresql.taiga_user]}\',
+	PASSWORD			\'${ini[postgresql.taiga_password]}\',
+	SECRET_KEY			\"${ini[taiga.secret_key]}\"
+	TAIGA_SITES_SCHEME		\"${ini[taiga.protocol]}\"
+	TAIGA_SITES_DOMAIN		\"${ini[taiga.taiga_sites_domain]}\"
+	MEDIA_ROOT			'/var/calculate/www/taiga/taiga-back/media'
+	DEFAULT_FROM_EMAIL		\'${ini[taiga.from_email]}\'
+	EMAIL_USE_TLS			${ini[taiga.smtp_tls]}
+	EMAIL_USE_SSL			${ini[taiga.smtp_ssl]}
+	EMAIL_HOST			\'${ini[taiga.smtp_host]}\'
+	EMAIL_PORT			${ini[taiga.smtp_port]}
+	EMAIL_HOST_USER			\'${ini[taiga.smtp_user]}\'
+	EMAIL_HOST_PASSWORD		\'${ini[taiga.smtp_password]}\'
+	url				\"amqp://${ini[rabbitmq.taiga_user]}:${ini[rabbitmq.taiga_password]}@localhost:5672/taiga\"
+	CELERY_BROKER_URL		\"amqp://${ini[rabbitmq.taiga_user]}:${ini[rabbitmq.taiga_password]}@localhost:5672/taiga\"
+	CELERY_TIMEZONE			\'${ini[taiga.timezone]}\'
+	ENABLE_TELEMETRY		False
+	PUBLIC_REGISTER_ENABLED		${ini[taiga.public_register]}
+	USER_EMAIL_ALLOWED_DOMAINS	$(arr_to_list ${ini[taiga.user_email_allowed_domains]})
+	MAX_PRIVATE_PROJECTS_PER_USER	${ini[taiga.max_private_projects_per_user]}
+	MAX_PUBLIC_PROJECTS_PER_USER	${ini[taiga.max_public_projects_per_user]}
+)
+configure_conf taiga-back/settings/config.py
+
+replace=(
+	api				\"${ini[taiga.protocol]}://${ini[taiga.taiga_sites_domain]}/api/v1/\",
+	eventsUrl			\"wss://${ini[taiga.taiga_sites_domain]}/events\",
+	defaultLanguage			\"${ini[taiga.language]}\",
+	publicRegisterEnabled		${public_register},
+	feedbackEnabled			false,
+	supportUrl			\"${ini[taiga.protocol]}://${ini[taiga.taiga_sites_domain]}\",
+	gravatar			false,
+)
+configure_conf taiga-front-dist/dist/conf.json
+
+replace=(
+	RABBITMQ_URL			\"amqp://${ini[rabbitmq.taiga_user]}:${ini[rabbitmq.taiga_password]}@localhost:5672/taiga\"
+	SECRET				\"${ini[taiga.secret_key]}\"
+)
+configure_conf taiga-events/.env
+
+replace=(
+	SECRET_KEY			\"${ini[taiga.secret_key]}\"
+)
+configure_conf taiga-protected/.env
diff --git a/scripts/taiga/migrate.sh b/scripts/taiga/migrate.sh
index 31a9aa6..34abb4d 100755
--- a/scripts/taiga/migrate.sh
+++ b/scripts/taiga/migrate.sh
@@ -10,7 +10,7 @@ export PATH="/lib/rc/bin:$PATH"
 
 data=$(PGPASSWORD=${ini[postgresql.taiga_password]} psql -U ${ini[postgresql.taiga_user]} -d ${ini[postgresql.taiga_database]} -c '\dt' 2>/dev/null)
 
-if [[ -e $data ]]; then
+if [[ -z $data ]]; then
 	cd ~
 	cd taiga-back
 	source .venv/bin/activate
@@ -23,4 +23,3 @@ if [[ -e $data ]]; then
 	DJANGO_SETTINGS_MODULE=settings.config python manage.py compilemessages
 	DJANGO_SETTINGS_MODULE=settings.config python manage.py collectstatic --noinput
 fi
-
diff --git a/scripts/taiga/postgresql.sh b/scripts/taiga/postgresql.sh
index 5bea77b..d5c685c 100755
--- a/scripts/taiga/postgresql.sh
+++ b/scripts/taiga/postgresql.sh
@@ -31,4 +31,3 @@ psql -U postgres -c "ALTER USER ${ini[postgresql.taiga_user]} WITH PASSWORD '${i
 cl-core-setup -n postgresql -f
 
 /etc/init.d/postgresql-$(pgver slot) restart
-
diff --git a/scripts/taiga/rabbitmq.sh b/scripts/taiga/rabbitmq.sh
index 81c76ad..c31df8d 100755
--- a/scripts/taiga/rabbitmq.sh
+++ b/scripts/taiga/rabbitmq.sh
@@ -14,4 +14,3 @@ export PATH="/lib/rc/bin:$PATH"
 rabbitmqctl add_user ${ini[rabbitmq.taiga_user]} ${ini[rabbitmq.taiga_password]}
 rabbitmqctl add_vhost taiga
 rabbitmqctl set_permissions -p taiga ${ini[rabbitmq.taiga_user]} ".*" ".*" ".*"
-
diff --git a/scripts/taiga/setup.sh b/scripts/taiga/setup.sh
index 742833d..df3db31 100755
--- a/scripts/taiga/setup.sh
+++ b/scripts/taiga/setup.sh
@@ -4,29 +4,19 @@
 
 set -ueo pipefail
 export PATH="/lib/rc/bin:$PATH"
-
-echo "Taiga setup"
-
 . /var/db/repos/calculate/scripts/ini.sh
 
+echo "Taiga setup"
 chown taiga: /var/calculate/ini.env
-
 su - taiga -c '/var/db/repos/container/scripts/taiga/install.sh'
-
 /var/db/repos/container/scripts/taiga/postgresql.sh
-
 /var/db/repos/container/scripts/taiga/rabbitmq.sh
-
 /var/db/repos/container/scripts/taiga/config.sh
-
 su - taiga -c '/var/db/repos/container/scripts/taiga/migrate.sh'
 
 if [[ ! -e /etc/runlevels/default/taiga ]]; then
 	cl-setup-system
 	rc-update -u
 fi
-
 openrc
-
-echo "All is done! Open the link ${ini[taiga.protocol]}://${ini[taiga.taiga_sites_domain]} on your browser."
-
+echo -e "\nAll is done! Open the link ${ini[taiga.protocol]}://${ini[taiga.taiga_sites_domain]} on your browser."