diff --git a/doc/doc_ch/visualization.md b/doc/doc_ch/visualization.md
index 799ba6a6833821c3545e9b101425ac3b655aa818..c56975ce34956864b973f92e4b93fd5d267bd341 100644
--- a/doc/doc_ch/visualization.md
+++ b/doc/doc_ch/visualization.md
@@ -19,7 +19,7 @@
 <a name="英文识别模型效果展示"></a>
 ## 英文识别模型效果展示
 <div align="center">
-    <img src="../imgs_results/ch_ppocr_mobile_v2/img_12.jpg" width="800">
+    <img src="../imgs_results/ch_ppocr_mobile_v2.0/img_12.jpg" width="800">
 </div>
 
 
diff --git a/doc/imgs_results/ch_ppocr_mobile_v2.0/korean.jpg b/doc/imgs_results/ch_ppocr_mobile_v2.0/korean.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..e5d863cd8695505c7d3915d5da07fb5d9de92b73
Binary files /dev/null and b/doc/imgs_results/ch_ppocr_mobile_v2.0/korean.jpg differ