diff --git a/sdk/python/ragflow/ragflow.py b/sdk/python/ragflow/ragflow.py
index a3aabc5f6..4aefaf3b6 100644
--- a/sdk/python/ragflow/ragflow.py
+++ b/sdk/python/ragflow/ragflow.py
@@ -25,3 +25,5 @@ class RAGFLow(ABC):
     def create_dataset(self, name):
         return name
 
+    def delete_dataset(self, name):
+        return name
\ No newline at end of file
diff --git a/sdk/python/test/test_basic.py b/sdk/python/test/test_basic.py
index f784279f0..9bae8e4cf 100644
--- a/sdk/python/test/test_basic.py
+++ b/sdk/python/test/test_basic.py
@@ -10,3 +10,6 @@ class TestCase(TestSdk):
 
     def test_create_dataset(self):
         assert ragflow.ragflow.RAGFLow('123', 'url').create_dataset('abc') == 'abc'
+
+    def test_delete_dataset(self):
+        assert ragflow.ragflow.RAGFLow('123', 'url').delete_dataset('abc') == 'abc'
\ No newline at end of file