diff --git a/configs/fortigate/global/firewall.cfg b/configs/fortigate/global/firewall.cfg
index 0f85db3..7ec8513 100644
--- a/configs/fortigate/global/firewall.cfg
+++ b/configs/fortigate/global/firewall.cfg
@@ -5405,6 +5405,9 @@ config firewall internet-service-name
     edit "Aircall-Aircall"
         set internet-service-id 20906400
     next
+    edit "Mendix-Mendix.Cloud"
+        set internet-service-id 20971937
+    next
 end
 config firewall internet-service-definition
 end