diff --git a/tf/main.tf b/tf/main.tf
index fc2e744..d54a746 100644
--- a/tf/main.tf
+++ b/tf/main.tf
@@ -29,7 +29,7 @@ provider "digitalocean" {
 }
 
 provider "heroku" {
-  email   = "me@berekuk.ru"
+  email   = var.heroku_email
   api_key = var.heroku_api_key
 }
 
@@ -56,8 +56,9 @@ resource "heroku_app" "metaforecast_backend" {
 }
 
 resource "vercel_project" "metaforecast" {
-  name    = "metaforecast"
-  team_id = var.vercel_team
+  name      = "metaforecast"
+  team_id   = var.vercel_team
+  framework = "nextjs"
 
   git_repository {
     type = "github"
diff --git a/tf/variables.tf b/tf/variables.tf
index fc652ce..450d3fb 100644
--- a/tf/variables.tf
+++ b/tf/variables.tf
@@ -10,6 +10,10 @@ variable "heroku_api_key" {
   type = string
 }
 
+variable "heroku_email" {
+  type = string
+}
+
 variable "vercel_team" {
   type    = string
   default = "quantified-uncertainty"