.

app.py

@@ -92,13 +92,13 @@ def predict_product(num1, num2):
             is_correct_sofar = True
             for i in range(len(predicted_digits_reversed)):
                 predicted_digit = predicted_digits_reversed[i]
-                ground_truth_digit = ground_truth_digits_reversed[i]
                 if i >= len(ground_truth_digits_reversed):
                     if predicted_digit == '0' and is_correct_sofar:
                         is_correct_digit = True
                     else:
                         is_correct_digit = False
                 else:
+                    ground_truth_digit = ground_truth_digits_reversed[i]
                     if predicted_digit == ground_truth_digit:
                         is_correct_digit = True
                     else: