diff --git a/install.sh b/install.sh
index 4185e00..c9263f1 100644
--- a/install.sh
+++ b/install.sh
@@ -1,11 +1,17 @@
 #!/bin/bash
 
+rm -rf .env*
+
+echo "APP_ENV=prod" > .env
+echo "APP_DEBUG=0" >> .env
+
 LENGTH=32
 
 SECRET_KEY=$(openssl rand -base64 $LENGTH | tr -d '=' | tr -d '+' | tr -d '/' | tr -d ' ')
 TRIMMED_KEY=$(cut -c1-32 <<< $SECRET_KEY)
-echo "APP_SECRET=$TRIMMED_KEY" > .env.local
-echo "APP_ENV=prod" >> .env.local
-echo "APP_DEBUG=0" >> .env.local
-echo "DATABASE_URL=\"sqlite:///%kernel.project_dir%/var/data.db\"" >> .env.local
-echo "MESSENGER_TRANSPORT_DSN=doctrine://default?auto_setup=0" >> .env.local
+echo "APP_SECRET=$TRIMMED_KEY" >> .env
+echo "DATABASE_URL=\"sqlite:///%kernel.project_dir%/var/data.db\"" >> .env
+echo "MESSENGER_TRANSPORT_DSN=doctrine://default?auto_setup=0" >> .env
+
+symfony console doctrine:migrations:migrate --no-interaction
+COMPOSER_ALLOW_SUPERUSER=1 composer update