diff --git a/copy/opt/local/etc/dovecot/dovecot.conf b/copy/opt/local/etc/dovecot/dovecot.conf
index e23d081..2d84634 100644
--- a/copy/opt/local/etc/dovecot/dovecot.conf
+++ b/copy/opt/local/etc/dovecot/dovecot.conf
@@ -14,6 +14,16 @@ log_path        = /var/log/dovecot/main
 info_log_path   = /var/log/dovecot/info
 debug_log_path  = /var/log/dovecot/debug
 
+service imap-login {
+	service_count = 0
+	process_min_avail = 1
+}
+
+service pop3-login {
+	service_count = 0
+	process_min_avail = 1
+}
+
 service lmtp {
 	inet_listener lmtp {
 		address = ::1