diff --git a/.env b/.env
index 548d9ec..71f1617 100644
--- a/.env
+++ b/.env
@@ -112,6 +112,9 @@ COMPRESSION_LEVEL=
 # IMAP full-text search is enabled by default. Set the following variable to off in order to disable the feature.
 # FULL_TEXT_SEARCH=off
 
+IMAP_TLS_REQUIRED=false
+
+
 ###################################
 # Web settings
 ###################################