diff --git a/src/transformers/models/udop/processing_udop.py b/src/transformers/models/udop/processing_udop.py
index 736a79f4882995..6cefd03af0a79b 100644
--- a/src/transformers/models/udop/processing_udop.py
+++ b/src/transformers/models/udop/processing_udop.py
@@ -219,6 +219,5 @@ def post_process_image_text_to_text(self, generated_outputs):
         return self.tokenizer.batch_decode(generated_outputs, skip_special_tokens=True)
 
     @property
-    # Copied from transformers.models.layoutlmv3.processing_layoutlmv3.LayoutLMv3Processor.model_input_names
     def model_input_names(self):
         return ["pixel_values", "input_ids", "attention_mask", "bbox"]