diff --git a/Dockerfile b/Dockerfile
index 3edf6e95..09295a22 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -109,14 +109,15 @@ COPY target/rspamd/local.d/ /etc/rspamd/local.d/
 # --- OAUTH2 ------------------------------------
 # -----------------------------------------------
 
-COPY target/dovecot/auth-oauth2.conf.ext /etc/dovecot/conf.d
 COPY target/dovecot/dovecot-oauth2.conf.ext /etc/dovecot
+COPY target/dovecot/auth-oauth2.conf.ext /etc/dovecot/conf.d
 
 # -----------------------------------------------
 # --- LDAP & SpamAssassin's Cron ----------------
 # -----------------------------------------------
 
 COPY target/dovecot/dovecot-ldap.conf.ext /etc/dovecot
+COPY target/dovecot/auth-ldap.conf.ext /etc/dovecot/conf.d
 COPY \
   target/postfix/ldap-users.cf \
   target/postfix/ldap-groups.cf \
diff --git a/target/dovecot/auth-ldap.conf.ext b/target/dovecot/auth-ldap.conf.ext
index 222769aa..a1cae923 100644
--- a/target/dovecot/auth-ldap.conf.ext
+++ b/target/dovecot/auth-ldap.conf.ext
@@ -6,7 +6,7 @@
 
 passdb {
   driver = ldap
-  mechanism = plain login
+  mechanisms = plain login
 
   # Path for LDAP configuration file, see example-config/dovecot-ldap.conf.ext
   args = /etc/dovecot/dovecot-ldap.conf.ext