diff --git a/.drone.yml b/.drone.yml
index 6ea66ad..aa40148 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -53,7 +53,7 @@ steps:
   settings:
     from.address: drone@gregandev.fr
     host: mail.gandi.net
-    port: 465
+    port: 587
 #    skip_verify: true
     debug: true
     username: drone@gregandev.fr