Update app.py

app.py

@@ -257,15 +257,14 @@ def gradio_fn(text, audio, target, actual_audio):
     if text is None and audio is None and target is None and actual_audio is None:
         return "No Inputs", "No Inputs", "No Inputs", "No Inputs"
     speech_score = 0
-    div = calculate_diversity(text)
 
     if actual_audio is not None:
         actual = p(actual_audio)["text"]
         speech_score = compute_score(target, actual)
 
         return "Difficulty Score: " + str(reading_difficulty(actual)), "Transcript: " + str(
-            actual.lower()), "Diversity Score: " + str(div[1]), "Speech Score: " + str(speech_score)
-
+            actual.lower()), "Diversity Score: " + str(calculate_diversity(target)[1]), "Speech Score: " + str(speech_score)
+    div = calculate_diversity(text)
     transcription = []
     if audio is not None:
         text = p(audio)["text"]