diff --git a/templates/postfix/main.cf.j2 b/templates/postfix/main.cf.j2
index b7b2b06..84cfb27 100644
--- a/templates/postfix/main.cf.j2
+++ b/templates/postfix/main.cf.j2
@@ -342,12 +342,14 @@ local_header_rewrite_clients = permit_mynetworks
 mailbox_size_limit = 0
 message_size_limit = {{ postfix_message_size_limit }}
 
+{% if postfix_type == "internet" %}
 ### Destination limits
 # Some mail server limit concurrent connections
 # Solves: Maximum parallel connections for your IP-Address
 dlimit_destination_concurrency_limit = 4
 dlimit_destination_recipient_limit = 3
 dlimit_destination_rate_delay = 5s
+{% endif %}
 
 {% if postfix_proxy_read_maps is defined %}
 ### Proxy maps