diff --git a/main.tf b/main.tf
index 77674dcb..86da0156 100644
--- a/main.tf
+++ b/main.tf
@@ -48,6 +48,7 @@ variable "monitoring_idrac_password" {}
 variable "alertmanager_slack_api_url" {}
 variable "home_assistant_configuration" {}
 variable "shadowsocks_password" {}
+variable "finance_app_db_connection_string" {}
 variable "finance_app_monzo_client_id" {}
 variable "finance_app_monzo_client_secret" {}
 variable "finance_app_sqlite_db_path" {}
@@ -279,4 +280,5 @@ module "kubernetes_cluster" {
   finance_app_oauth_google_client_id     = var.finance_app_oauth_google_client_id
   finance_app_oauth_google_client_secret = var.finance_app_oauth_google_client_secret
   finance_app_graphql_api_secret         = var.finance_app_graphql_api_secret
+  finance_app_db_connection_string       = var.finance_app_db_connection_string
 }
diff --git a/modules/kubernetes/finance_app/main.tf b/modules/kubernetes/finance_app/main.tf
index 3b597354..6171ed86 100644
--- a/modules/kubernetes/finance_app/main.tf
+++ b/modules/kubernetes/finance_app/main.tf
@@ -12,6 +12,8 @@ variable "prod_graphql_endpoint" {
 variable "oauth_google_client_id" {}
 variable "oauth_google_client_secret" {}
 variable "graphql_api_secret" {}
+variable "db_connection_string" {
+}
 
 
 resource "kubernetes_namespace" "finance_app" {
@@ -100,6 +102,10 @@ resource "kubernetes_deployment" "finance_app" {
           image = "viktorbarzin/finance-app"
           name  = "finance-app"
 
+          env {
+            name  = "DB_CONNECTION_STRING"
+            value = var.db_connection_string
+          }
           env {
             name  = "MONZO_CLIENT_ID"
             value = var.monzo_client_id
diff --git a/modules/kubernetes/main.tf b/modules/kubernetes/main.tf
index afe1a4dd..be29c4c7 100644
--- a/modules/kubernetes/main.tf
+++ b/modules/kubernetes/main.tf
@@ -36,6 +36,7 @@ variable "idrac_password" {}
 variable "alertmanager_slack_api_url" {}
 variable "home_assistant_configuration" {}
 variable "shadowsocks_password" {}
+variable "finance_app_db_connection_string" {}
 variable "finance_app_monzo_client_id" {}
 variable "finance_app_monzo_client_secret" {}
 variable "finance_app_sqlite_db_path" {}
@@ -271,6 +272,7 @@ module "finance_app" {
   oauth_google_client_id     = var.finance_app_oauth_google_client_id
   oauth_google_client_secret = var.finance_app_oauth_google_client_secret
   graphql_api_secret         = var.finance_app_graphql_api_secret
+  db_connection_string       = var.finance_app_db_connection_string
 }
 
 module "excalidraw" {
diff --git a/terraform.tfstate b/terraform.tfstate
index aae3f52a..7a1d6cfc 100644
Binary files a/terraform.tfstate and b/terraform.tfstate differ
diff --git a/terraform.tfvars b/terraform.tfvars
index e81dd0f9..cbfb35d4 100644
Binary files a/terraform.tfvars and b/terraform.tfvars differ