.

app.py

@@ -88,7 +88,7 @@ def predict_product(num1, num2):
                 if valid_input:
                     if len([item for item in predicted_annotations_per_model[model_name] if item[1] is not None]) < len(ground_truth_digits_reversed):
                         print ('jjere')
-                        predicted_annotations_per_model[model_name].insert(0, ('.', 'wrong'))
+                        predicted_annotations_per_model[model_name].insert(0, ('⠀', 'wrong'))
                 continue
                 
             generated_ids_per_model[model_name] = generated_ids