diff --git a/connector-superoffice/worker.py b/connector-superoffice/worker.py
index af08ced4..0f9b4a6d 100644
--- a/connector-superoffice/worker.py
+++ b/connector-superoffice/worker.py
@@ -24,6 +24,35 @@ def process_job(job, so_client: SuperOfficeClient):
     logger.info(f"Processing Job {job['id']} ({job['event_type']})")
     payload = job['payload']
     event_low = job['event_type'].lower()
+
+    # 0. Fast-Fail on Irrelevant Events (Noise Reduction)
+    if any(x in event_low for x in ["sale.", "project.", "appointment.", "document.", "selection."]):
+        logger.info(f"Skipping irrelevant event type: {job['event_type']}")
+        return "SUCCESS"
+
+    # 0b. Fast-Fail on Irrelevant Field Changes
+    # Only if 'Changes' list is provided by Webhook
+    changes = [c.lower() for c in payload.get("Changes", [])]
+    if changes:
+        # Define what we care about
+        relevant_contact = ["name", "department", "urladdress", "number1", "number2", "country", "business"] 
+        relevant_person = ["firstname", "lastname", "jobtitle", "position", "mrmrs"]
+        
+        is_relevant = False
+        
+        if "contact" in event_low:
+             if any(f in changes for f in relevant_contact):
+                 is_relevant = True
+             elif "urls" in changes: # Website might be in Urls collection
+                 is_relevant = True
+        
+        if "person" in event_low:
+             if any(f in changes for f in relevant_person):
+                 is_relevant = True
+
+        if not is_relevant:
+            logger.info(f"Skipping irrelevant changes: {changes}")
+            return "SUCCESS"
     
     # 1. Extract IDs from Webhook Payload
     person_id = None