Update app.py

app.py

@@ -7,9 +7,9 @@ from chromadb.config import DEFAULT_DATABASE, DEFAULT_TENANT
 from langchain.text_splitter import RecursiveCharacterTextSplitter
 import os
 import speech_recognition as sr
-from groq import Groq
+import groq
 import pyttsx3
-groq= os.getenv('groq')
+api_key = os.getenv('groq')
 # Initialisiere ChromaDB
 client_chroma = chromadb.Client()
 #client_croma = chromadb.PersistentClient(path="/")
@@ -25,7 +25,7 @@ custom_css = """
 # Verwende die integrierten Embeddings von ChromaDB
 embedding_function = embedding_functions.DefaultEmbeddingFunction()
 #client = Client("Qwen/Qwen2.5-72B-Instruct")
-client = groq.Client(api_key=groq)
+client = groq.Client(api_key=api_key)
 
 def update(json):   
     try: