diff --git a/docs/references/python_api_reference.md b/docs/references/python_api_reference.md
index 281c7bcc24a..d94ec444a27 100644
--- a/docs/references/python_api_reference.md
+++ b/docs/references/python_api_reference.md
@@ -28,7 +28,7 @@ RAGFlow.create_dataset(
     name: str,
     avatar: str = "",
     description: str = "",
-    embedding_model: str = "BAAI/bge-zh-v1.5",
+    embedding_model: str = "BAAI/bge-large-zh-v1.5",
     language: str = "English",
     permission: str = "me", 
     chunk_method: str = "naive",
diff --git a/sdk/python/ragflow_sdk/ragflow.py b/sdk/python/ragflow_sdk/ragflow.py
index 472cec49384..05158f6f0f8 100644
--- a/sdk/python/ragflow_sdk/ragflow.py
+++ b/sdk/python/ragflow_sdk/ragflow.py
@@ -46,13 +46,15 @@ def put(self, path, json):
         res = requests.put(url=self.api_url + path, json= json,headers=self.authorization_header)
         return res
 
-    def create_dataset(self, name: str, avatar: str = "", description: str = "", language: str = "English",
+    def create_dataset(self, name: str, avatar: str = "", description: str = "", embedding_model:str = "BAAI/bge-large-zh-v1.5",
+                       language: str = "English",
                        permission: str = "me",chunk_method: str = "naive",
                        parser_config: DataSet.ParserConfig = None) -> DataSet:
         if parser_config:
             parser_config = parser_config.to_json()
         res = self.post("/datasets",
-                        {"name": name, "avatar": avatar, "description": description, "language": language,
+                        {"name": name, "avatar": avatar, "description": description,"embedding_model":embedding_model,
+                         "language": language,
                          "permission": permission, "chunk_method": chunk_method,
                          "parser_config": parser_config
                          }