diff --git a/doc/doc_en/benchmark_en.md b/doc/doc_en/benchmark_en.md
index 1e8c31dff081214a82fc99aa161305a0c8da6b59..91b015941924add81f8b4f0d9d9ca13274348131 100644
--- a/doc/doc_en/benchmark_en.md
+++ b/doc/doc_en/benchmark_en.md
@@ -7,7 +7,7 @@ This document gives the performance of the series models for Chinese and English
 We collected 300 images for different real application scenarios to evaluate the overall OCR system, including contract samples, license plates, nameplates, train tickets, test sheets, forms, certificates, street view images, business cards, digital meter, etc. The following figure shows some images of the test set.
 
 <div align="center">
-<img src="../datasets/doc.jpg"  width = "800" height = "200" />
+<img src="../datasets/doc.jpg"  width = "1000" height = "500" />
 </div>
 
 ## MEASUREMENT