diff --git a/data_chain/entities/enum.py b/data_chain/entities/enum.py
index 154828e64329724f5badb782fd9522ada23e8ecc..526539e328976dc46cc6ce516ba19a7cfeed5f6c 100644
--- a/data_chain/entities/enum.py
+++ b/data_chain/entities/enum.py
@@ -21,7 +21,7 @@ class RerankType(str, Enum):
     BAILIAN = "bailian"
     GUIJILIUDONG = "guijiliudong"
     VLLM = "vllm"
-    ASSECEND = "assecend"
+    ASCEND = "ascend"
 
 
 class TeamType(str, Enum):
diff --git a/data_chain/rerank/rerank.py b/data_chain/rerank/rerank.py
index 853dfdf967368c756ed86a12ec12d87e4a9afd9c..efbdb1ba8f4acf3790183b30d1351976bdfaaaf6 100644
--- a/data_chain/rerank/rerank.py
+++ b/data_chain/rerank/rerank.py
@@ -34,7 +34,7 @@ class Rerank():
                 "text_1": query,
                 "text_2": documents
             }
-        elif config['RERANK_TYPE'] == RerankType.ASSECEND:
+        elif config['RERANK_TYPE'] == RerankType.ASCEND:
             data={
                 "query": query,
                 "texts": documents
@@ -52,7 +52,7 @@ class Rerank():
         elif config['RERANK_TYPE'] == RerankType.VLLM:
             for item in response.json()['data']:
                 documents_index.append(item['index'])
-        elif config['RERANK_TYPE'] == RerankType.ASSECEND:
+        elif config['RERANK_TYPE'] == RerankType.ASCEND:
             for i in range(len(response.json())):
                 documents_index.append(response.json()[i]['index'])
         return documents_index[:top_k]