diff --git a/dataset/Evaluation.md b/dataset/Evaluation.md
index e2b366c..34118f3 100644
--- a/dataset/Evaluation.md
+++ b/dataset/Evaluation.md
@@ -3,19 +3,20 @@
 
 ### GQA
 Images and question-answer pairs will be loaded during the evaluation.
-```
-python run_eval.py xxxx
-```
+
+``` python run_eval.py xxxx ``` 
 
 ### VSR
 Images and question-answer pairs will be loaded during the evaluation.
-```
-python run_eval.py xxxx
-```
+
+``` python run_eval.py xxxx ``` 
 
 ### IconVQA 
 
 ### VizWiz 
+1. Download [`test.json`](https://vizwiz.cs.colorado.edu/VizWiz_final/vqa_data/Annotations.zip) and extract [`test.zip`](https://vizwiz.cs.colorado.edu/VizWiz_final/images/test.zip) to `test`. Put them under `your_path/vizwiz`.
+2. Single-GPU inference.
+``` python run_eval.py xxxx ``` 
 
 ### HM