diff --git a/scripts/import_markdown.py b/scripts/import_markdown.py
index 59e7c5a..0ca0033 100644
--- a/scripts/import_markdown.py
+++ b/scripts/import_markdown.py
@@ -432,6 +432,13 @@ def main() -> None:
             text_changed = (old_text != new_text)
 
         changed = args.force_replace or (not has_old) or hash_changed or text_changed
+        # Treat payload field diffs (retriever_weight/chunk_profile) as change to force update
+        if has_old:
+            old_rw = old_payload.get('retriever_weight')
+            old_cp = old_payload.get('chunk_profile')
+            if old_rw != note_pl.get('retriever_weight') or old_cp != fm.get('chunk_profile'):
+                changed = True
+
         do_baseline_only = (args.baseline_modes and has_old and needs_baseline and not changed)
 
         # --- Chunks + Embeddings vorbereiten ---
@@ -457,7 +464,7 @@ def main() -> None:
                 note_pl["path"],
                 chunks,
                 note_text=body_text,
-                types_cfg=(types_cfg if isinstance(types_cfg, dict) else {}),
+                types_cfg=(reg.get('types') if isinstance(reg, dict) and isinstance(reg.get('types'), dict) else reg if isinstance(reg, dict) else {}),
                 file_path=path,
             )
         except Exception as e: