diff --git a/ecs/vulnerability-detector/event-generator/event_generator.py b/ecs/vulnerability-detector/event-generator/event_generator.py
index 0b8c71ec5295b..d0be5021792fd 100755
--- a/ecs/vulnerability-detector/event-generator/event_generator.py
+++ b/ecs/vulnerability-detector/event-generator/event_generator.py
@@ -171,7 +171,8 @@ def generate_random_vulnerability():
 def generate_random_wazuh():
     wazuh = {
         'cluster': {
-            'name': f'wazuh-cluster-{random.randint(0,10)}'
+            'name': f'wazuh-cluster-{random.randint(0,10)}',
+            'node': f'wazuh-cluster-node-{random.randint(0,10)}'
         }
     }
     return wazuh