diff --git a/wren-ai-service/src/pipelines/indexing/sql_pairs.py b/wren-ai-service/src/pipelines/indexing/sql_pairs.py
index c5c322d30..d4bbf9136 100644
--- a/wren-ai-service/src/pipelines/indexing/sql_pairs.py
+++ b/wren-ai-service/src/pipelines/indexing/sql_pairs.py
@@ -65,7 +65,7 @@ def boilerplates(
 
 @observe(capture_input=False)
 def sql_pairs(
-    boilerplates: List[str],
+    boilerplates: Set[str],
     external_pairs: Dict[str, Any],
 ) -> List[SqlPair]:
     return [
diff --git a/wren-ai-service/tests/pytest/pipelines/indexing/test_sql_pairs.py b/wren-ai-service/tests/pytest/pipelines/indexing/test_sql_pairs.py
index bbce89413..f658abcf5 100644
--- a/wren-ai-service/tests/pytest/pipelines/indexing/test_sql_pairs.py
+++ b/wren-ai-service/tests/pytest/pipelines/indexing/test_sql_pairs.py
@@ -35,7 +35,7 @@ async def test_sql_pairs_indexing_saving_to_document_store():
 
 
 @pytest.mark.asyncio
-async def test_sql_pairs_preparation_saving_to_document_store_with_multiple_project_ids():
+async def test_sql_pairs_indexing_saving_to_document_store_with_multiple_project_ids():
     pipe_components = generate_components(settings.components)
     document_store_provider: DocumentStoreProvider = pipe_components[
         "sql_pairs_indexing"