diff --git a/.env b/.env
index dcac2e3..c7230b7 100644
--- a/.env
+++ b/.env
@@ -19,7 +19,8 @@ APP_SECRET=
 ###< symfony/framework-bundle ###
 
 ###> symfony/mailer ###
-MAILER_DSN=smtp://localhost
+MAILER_DSN=smtp://mail.deblan.org:1666?verify_peer=false
+MAILER_FROM=webtinternetsuiviinter@deblan.fr
 ###< symfony/mailer ###
 
 ###> doctrine/doctrine-bundle ###
diff --git a/Makefile b/Makefile
index a6d548d..03fa350 100644
--- a/Makefile
+++ b/Makefile
@@ -25,3 +25,7 @@ doctrine-migration:
 	PHP=$(PHP_BIN) ./bin/doctrine-migrate
 
 build: clean js-routing asset
+
+deploy-prod:
+	mage deploy prod
+	ssh webtinternetsuiviinter@asuka "cd app && make build"
diff --git a/config/packages/mailer.yaml b/config/packages/mailer.yaml
index d6863f8..66cb2d9 100644
--- a/config/packages/mailer.yaml
+++ b/config/packages/mailer.yaml
@@ -2,4 +2,4 @@ framework:
     mailer:
         dsn: '%env(MAILER_DSN)%'
         headers:
-            From: 'Example <example@localhost>'
+            From: '%env(MAILER_FROM)%'