diff --git a/.env.example.complete b/.env.example.complete
index e8520a24c..3f1a8ab94 100644
--- a/.env.example.complete
+++ b/.env.example.complete
@@ -219,6 +219,7 @@ LDAP_USER_FILTER=false
 LDAP_VERSION=false
 LDAP_START_TLS=false
 LDAP_TLS_INSECURE=false
+LDAP_TLS_CACERTFILE=false
 LDAP_ID_ATTRIBUTE=uid
 LDAP_EMAIL_ATTRIBUTE=mail
 LDAP_DISPLAY_NAME_ATTRIBUTE=cn