diff --git a/javascript/udp/detection/db2-discover.yaml b/javascript/udp/detection/db2-discover.yaml
index 5d962a6af1..097d576cee 100644
--- a/javascript/udp/detection/db2-discover.yaml
+++ b/javascript/udp/detection/db2-discover.yaml
@@ -10,6 +10,8 @@ info:
     - https://nmap.org/nsedoc/scripts/broadcast-db2-discover.html
   metadata:
     shodan-query: port:523
+    verified: true
+    max-request: 1
   tags: ibm,network,js,udp
 
 javascript: