diff --git a/blueprints/heyform/docker-compose.yml b/blueprints/heyform/docker-compose.yml
index ec7e02fc..9a53bf3b 100644
--- a/blueprints/heyform/docker-compose.yml
+++ b/blueprints/heyform/docker-compose.yml
@@ -16,14 +16,17 @@ services:
       MONGO_URI: 'mongodb://mongo:27017/heyform'
       REDIS_HOST: redis
       REDIS_PORT: 6379
-    networks:
-      - heyform-network
+      SMTP_FROM: ${SMTP_FROM}
+      SMTP_HOST: ${SMTP_HOST}
+      SMTP_PORT: ${SMTP_PORT}
+      SMTP_USER: ${SMTP_USER}
+      SMTP_SECURE: ${SMTP_SECURE}
+      SMTP_IGNORE_CERT: ${SMTP_IGNORE_CERT}
+      SMTP_PASSWORD: ${SMTP_PASSWORD}
 
   mongo:
     image: percona/percona-server-mongodb:4.4
     restart: always
-    networks:
-      - heyform-network
     volumes:
       # Persist MongoDB data
       - mongo-data:/data/db
@@ -32,16 +35,10 @@ services:
     image: redis
     restart: always
     command: "redis-server --appendonly yes"
-    networks:
-      - heyform-network
     volumes:
       # Persist KeyDB data
       - redis-data:/data
 
-networks:
-  heyform-network:
-    driver: bridge
-
 volumes:
   heyform-data:
   mongo-data:
diff --git a/blueprints/heyform/template.toml b/blueprints/heyform/template.toml
index 0f778d88..301251b7 100644
--- a/blueprints/heyform/template.toml
+++ b/blueprints/heyform/template.toml
@@ -8,6 +8,13 @@ env = [
   "APP_HOMEPAGE_URL=http://${main_domain}",
   "SESSION_KEY=${session_key}",
   "FORM_ENCRYPTION_KEY=${form_encryption_key}",
+  "SMTP_FROM=HeyForm <noreply@${main_domain}>",
+  "SMTP_HOST=",
+  "SMTP_PORT=587",
+  "SMTP_USER=",
+  "SMTP_SECURE=false",
+  "SMTP_IGNORE_CERT=false",
+  "SMTP_PASSWORD=",
 ]
 mounts = []