diff --git a/vdb/milvus.py b/vdb/milvus.py
index 7b1f35f..9a1471a 100644
--- a/vdb/milvus.py
+++ b/vdb/milvus.py
@@ -21,7 +21,7 @@ class MilvusManager(BaseVDB):
 		"bvector": DataType.BINARY_VECTOR,
 		"json": DataType.JSON
 	}
-	def __new__(cls):
+	def __new__(cls, *args, **kwargs):
 		with cls._lock:
 			if cls._instance is None:
 				cls._instance = super(MilvusDBConnection, cls).__new__(cls)