diff --git a/lightrag/operate.py b/lightrag/operate.py
index c2ad079b..745b042c 100644
--- a/lightrag/operate.py
+++ b/lightrag/operate.py
@@ -881,15 +881,21 @@ async def _process_extraction_result(
         if record.startswith("(") or record.startswith("（"):
             record = record[1:]
         else:
-            logger.warning(
-                f"{chunk_key}: Record starting bracket can not be found in extraction result"
-            )
+            if  record.startswith("`(") or record.startswith("`（"):
+                record = record[2:]
+            else:
+                logger.warning(
+                    f"{chunk_key}: Record starting bracket can not be found in extraction result"
+                )
         if record.endswith(")") or record.endswith("）"):
             record = record[:-1]
         else:
-            logger.warning(
-                f"{chunk_key}: Record ending bracket can not be found in extraction result"
-            )
+            if record.endswith(")`") or record.endswith("）`"):
+                record = record[:-2]
+            else:
+                logger.warning(
+                    f"{chunk_key}: Record ending bracket can not be found in extraction result"
+                )
 
         record = record.strip()
         if record is None: