Update app.py

app.py

@@ -79,7 +79,7 @@ def submit_message(prompt, prompt_template, temperature, max_tokens, context_len
       text_splitter = TokenTextSplitter(chunk_size=1000, chunk_overlap=0)
       split_pages = text_splitter.split_documents(pages)
      
-    persist_directory = "./embedding"
+    persist_directory = "./embeddings"
     embeddings = OpenAIEmbeddings()
     vectordb = Chroma.from_documents(split_pages, embeddings, persist_directory=persist_directory)
     vectordb.persist()
@@ -126,7 +126,6 @@ def submit_message(prompt, prompt_template, temperature, max_tokens, context_len
         
         history.append(prompt_msg)
         history.append(completion.choices[0].message.to_dict())
-        history.append(system_prompt)
         #history.append(completion["result"].choices[0].message.to_dict())
 
         state['total_tokens'] += completion['usage']['total_tokens']