diff --git a/ecs/jskult-webapp/src/repositories/bio_sales_lot_repository.py b/ecs/jskult-webapp/src/repositories/bio_sales_lot_repository.py
index 03ee64a5..f3cbab0b 100644
--- a/ecs/jskult-webapp/src/repositories/bio_sales_lot_repository.py
+++ b/ecs/jskult-webapp/src/repositories/bio_sales_lot_repository.py
@@ -86,7 +86,7 @@ class BioSalesLotRepository(BaseRepository):
             self._database.connect()
             logger.debug('DB参照実行')
             where_clause = self.__build_condition(parameter)
-            query = self.FETCH_SQL.format(where_clause=where_clause)
+            query = self.FETCH_SQL.format(where_clause=where_clause, limit=environment.BIO_SEARCH_RESULT_MAX_COUNT + 1)
             logger.debug(f'SQL: {query}')
             df = self._to_data_frame(query, parameter)
             logger.debug(f'count= {len(df.index)}')