diff --git a/api/core/indexing_runner.py b/api/core/indexing_runner.py
index f5ea49bb5e..abf21b84f5 100644
--- a/api/core/indexing_runner.py
+++ b/api/core/indexing_runner.py
@@ -186,7 +186,7 @@ class IndexingRunner:
                 first()
 
             index_type = dataset_document.doc_form
-            index_processor = IndexProcessorFactory(index_type, processing_rule.to_dict()).init_index_processor()
+            index_processor = IndexProcessorFactory(index_type).init_index_processor()
             self._load(
                 index_processor=index_processor,
                 dataset=dataset,
diff --git a/api/core/rag/extractor/csv_extractor.py b/api/core/rag/extractor/csv_extractor.py
index c391d7ae66..a8077971dc 100644
--- a/api/core/rag/extractor/csv_extractor.py
+++ b/api/core/rag/extractor/csv_extractor.py
@@ -3,6 +3,7 @@ import csv
 from typing import Optional
 
 from core.rag.extractor.extractor_base import BaseExtractor
+from core.rag.extractor.helpers import detect_file_encodings
 from core.rag.models.document import Document
 
 
@@ -36,7 +37,7 @@ class CSVExtractor(BaseExtractor):
                 docs = self._read_from_file(csvfile)
         except UnicodeDecodeError as e:
             if self._autodetect_encoding:
-                detected_encodings = detect_filze_encodings(self._file_path)
+                detected_encodings = detect_file_encodings(self._file_path)
                 for encoding in detected_encodings:
                     try:
                         with open(self._file_path, newline="", encoding=encoding.encoding) as csvfile: