diff --git a/config/environment/.env.type.local b/config/environment/.env.type.local
index 674870b..e4e1a87 100644
--- a/config/environment/.env.type.local
+++ b/config/environment/.env.type.local
@@ -77,4 +77,4 @@ SMTP_SECURE=none
 # 2 Client commands and server responses
 # 3 As 2 plus connection status
 # 4 Low-level data output, all messages.
-SMTP_DEBUG=4
+SMTP_DEBUG=1