diff --git a/src/backend/langflow/interface/vectorStore/base.py b/src/backend/langflow/interface/vectorStore/base.py
index 15dfd2886..943903b34 100644
--- a/src/backend/langflow/interface/vectorStore/base.py
+++ b/src/backend/langflow/interface/vectorStore/base.py
@@ -18,6 +18,7 @@ class VectorstoreCreator(LangChainTypeCreator):
         try:
             signature = build_template_from_class(name, vectorstores_type_to_cls_dict)
 
+            # TODO: Use FrontendendNode class to build the signature
             signature["template"] = {
                 "documents": {
                     "type": "TextSplitter",