Update app.py

app.py

@@ -233,7 +233,7 @@ def create_assistant_file(prompt, file):
 def create_assistant_suche(prompt):
     global client, general_assistant_suche
 
-    retriever = TavilySearchAPIRetriever(k=4)
+    retriever = TavilySearchAPIRetriever(api_key = TAVILY_KEY, k=4)
     result = retriever.invoke(prompt)
 
     """