Update app.py

app.py

@@ -16,10 +16,11 @@ embeddings = HuggingFaceEmbeddings(model_name="sentence-transformers/all-MiniLM-
 db = FAISS.from_documents(texts, embeddings)
 retriever = db.as_retriever(search_kwargs={"k": 2})
 llm = CTransformers(
-    model="TheBloke/TinyLlama-1.1B-Chat-v1-GGUF",
-    model_file="tinyllama-1.1b-chat-v1.Q4_K_M.gguf",
+    model="TheBloke/TinyLlama-1.1B-Chat-v1.0-GGUF",
+    model_file="tinyllama-1.1b-chat-v1.0.Q4_K_M.gguf",
     config={'max_new_tokens': 512, 'temperature': 0.5}
 )
+
 qa_chain = RetrievalQA.from_chain_type(llm=llm, chain_type="stuff", retriever=retriever)
 
 # Frage-Antwort-Logik