Update app.py

app.py

@@ -63,8 +63,8 @@ if __name__ == '__main__':
     # define gradio demo
     lang_codes = list(flores_codes.keys())
     #inputs = [gr.inputs.Radio(['nllb-distilled-600M', 'nllb-1.3B', 'nllb-distilled-1.3B'], label='NLLB Model'),
-    inputs = [gr.Dropdown(lang_codes, default='Standard Tibetan', label='Source'),
-              gr.Dropdown(lang_codes, default='English', label='Target'),
+    inputs = [gr.Dropdown(label='Source', choices=lang_codes),
+              gr.Dropdown( label='Target', choices=lang_codes),
               gr.Textbox(lines=5, label="Input text"),
               ]