diff --git a/scripts/subinstallers/gen_prod_env.sh b/scripts/subinstallers/gen_prod_env.sh
index cae42ca..0ed9c3b 100755
--- a/scripts/subinstallers/gen_prod_env.sh
+++ b/scripts/subinstallers/gen_prod_env.sh
@@ -29,7 +29,7 @@ POSTGRES_PASSWORD=$(python3 -c "import secrets; import string; print(f''.join([s
 echo "POSTGRES_HOST=postgres" > $POSTGRES_PROD_FILE
 echo "POSTGRES_PORT=5432" >> $POSTGRES_PROD_FILE
 echo "POSTGRES_DB=mistborn" >> $POSTGRES_PROD_FILE
-echo "POSTGRES_DATABASE=$POSTGRES_DB" >> $POSTGRES_PROD_FILE
+echo "POSTGRES_DATABASE=mistborn" >> $POSTGRES_PROD_FILE
 echo "POSTGRES_USER=prod" >> $POSTGRES_PROD_FILE
 echo "POSTGRES_PASSWORD=$POSTGRES_PASSWORD" >> $POSTGRES_PROD_FILE