Update app.py

app.py

@@ -24,7 +24,7 @@ def generate_response(history):
     return tokenizer.batch_decode(reply_ids, skip_special_tokens=True)[0]
 
 
-@app.route("/", methods=["GET", "POST"])
+@app.route("/index.html", methods=["GET", "POST"])
 def index():
     if request.method == "POST":
         global history