diff --git a/app.py b/app.py
index 439f5f3..e0e0a72 100644
--- a/app.py
+++ b/app.py
@@ -3,12 +3,6 @@ from languages import LANGUANGE_MAP
 import gradio as gr
 import torch
 from gradio.themes.utils import sizes
-
-#model_ckpt = "ivanlau/language-detection-fine-tuned-on-xlm-roberta-base"
-model_ckpt = "papluca/xlm-roberta-base-language-detection"
-model = AutoModelForSequenceClassification.from_pretrained(model_ckpt)
-tokenizer = AutoTokenizer.from_pretrained(model_ckpt)
-
 theme = gr.themes.Default(radius_size=sizes.radius_none).set(
     block_label_text_color = '#4D63FF',
     block_title_text_color = '#4D63FF',
@@ -18,6 +12,12 @@ theme = gr.themes.Default(radius_size=sizes.radius_none).set(
     button_primary_background_fill_hover='#EDEFFF',
 )
 
+#model_ckpt = "ivanlau/language-detection-fine-tuned-on-xlm-roberta-base"
+model_ckpt = "papluca/xlm-roberta-base-language-detection"
+model = AutoModelForSequenceClassification.from_pretrained(model_ckpt)
+tokenizer = AutoTokenizer.from_pretrained(model_ckpt)
+
+
 
 def detect_language(sentence):
     tokenized_sentence = tokenizer(sentence, return_tensors='pt')
diff --git a/requirements.txt b/requirements.txt
index f8e1863..d354402 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 gradio
 transformers
 torch
+sentencepiece