diff --git a/config.json b/config.json
index 38040b9..ace2663 100644
--- a/config.json
+++ b/config.json
@@ -19,6 +19,9 @@
     "ports": {
         "10050/tcp": 10050
     },
+    "ports_description": {
+        "10050/tcp": "Zabbix Agent port (used by Zabbix Server and/or proxies)"
+      },    
     "map": [
         "share"
     ],