diff --git a/app/parlamente.py b/app/parlamente.py
index 907fe2f..2d0695d 100644
--- a/app/parlamente.py
+++ b/app/parlamente.py
@@ -754,12 +754,13 @@ class PortalaAdapter(ParlamentAdapter):
                     return []
 
                 # Step 3: fetch the HTML hit list
-                # Take a generous chunk so the client-side title filter
-                # still has enough material to work with. Quick-win for #13
-                # until the eUI sf-Index for real server-side fulltext is
-                # reverse-engineered: bump the unfiltered chunk floor and
-                # the query-filtered chunk ceiling.
-                chunksize = max(limit * 10, 500) if query else max(limit * 2, 100)
+                # Take a generous chunk so der client-side type-filter
+                # genug Material zum Filtern hat. Berlin-PARDOK ist
+                # dominiert von "Schriftliche Anfrage"-Hits und ohne
+                # server-side ETYPF-Filter (BE: document_type=None) liefern
+                # 100 Roh-Hits oft nur 1-2 Anträge. Floor bewusst hoch.
+                # Quick-win für #13 + #61 Bug 5.
+                chunksize = max(limit * 10, 1500)
                 report_resp = await client.post(
                     report_html,
                     json={"report_id": report_id, "start": 0, "chunksize": chunksize},