diff --git a/lightrag/kg/json_doc_status_impl.py b/lightrag/kg/json_doc_status_impl.py
index 0a3f5470..bbd0cd8e 100644
--- a/lightrag/kg/json_doc_status_impl.py
+++ b/lightrag/kg/json_doc_status_impl.py
@@ -123,11 +123,23 @@ class JsonDocStatusStorage(DocStatusStorage):
             return self._data.get(id)
 
     async def delete(self, doc_ids: list[str]):
+        """Delete specific records from storage by their IDs
+        
+        This method will:
+        1. Remove the specified records from in-memory storage
+        2. Update flags to notify other processes that data persistence is needed
+        3. The changes will be persisted to disk during the next index_done_callback
+        
+        Args:
+            ids (list[str]): List of document IDs to be deleted from storage
+        
+        Returns:
+            None
+        """
         async with self._storage_lock:
             for doc_id in doc_ids:
                 self._data.pop(doc_id, None)
             await set_all_update_flags(self.namespace)
-        await self.index_done_callback()
 
     async def drop(self) -> dict[str, str]:
         """Drop all document status data from storage and clean up resources