diff --git a/polling_service.py b/polling_service.py
index 543c37e..908bdd9 100644
--- a/polling_service.py
+++ b/polling_service.py
@@ -161,14 +161,14 @@ class PollingService:
         end_iso = end_date.isoformat()
 
         try:
-            # Call the existing collect_platform function
+            # Call the existing collect_platform function using source settings
             posts_collected = collect_platform(
                 platform=source.platform,
                 community=source.source_id,
                 start_date=start_iso,
                 end_date=end_iso,
-                max_posts=100,  # Default limit
-                fetch_comments=True,
+                max_posts=source.max_posts or 100,
+                fetch_comments=source.fetch_comments if hasattr(source, 'fetch_comments') else True,
                 index=index,
                 dirs=dirs
             )