Update app.py

app.py

@@ -183,6 +183,7 @@ embeddings_HuggingFace = select_embeddings_model(LLM_service="HuggingFace")
 def create_vectorstore(embeddings,documents,vectorstore_name):
     """Create a Chroma vector database."""
     persist_directory = (current_dir + "/" + vectorstore_name)
+    embedding_function=embeddings
     vector_store = Chroma.from_documents(
         documents=documents,
         embedding=embeddings,