Update app.py

app.py

@@ -23,6 +23,7 @@ from chromadb.errors import InvalidDimensionException
 from utils import *
 from beschreibungen import *
 
+
 #from langchain.vectorstores import MongoDBAtlasVectorSearch
 #from pymongo import MongoClient
 
@@ -489,7 +490,7 @@ with gr.Blocks(css=customCSS, theme=small_and_beautiful_theme) as demo:
 
     #Argumente für generate Funktion als Input
     predict_args = dict(
-        fn=generate,
+        fn=invoke,
         inputs=[
             user_question,
             chatbot,