Update app.py

app.py

@@ -489,7 +489,7 @@ def process_and_query(input_language=None, audio_input=None, image_input=None, t
 
         # Convert translated text to speech and get both audio file and text
         target_language = "eng"  # Set the target language for the speech
-        audio_output, translated_text = convert_text_to_speech(final_response, target_language, language_code)
+        audio_output, translated_text = convert_text_to_speech(final_response, target_language, input_language)
         
         # Evaluate hallucination
         hallucination_label = evaluate_hallucination(final_response, summary)