diff --git a/documents/shell_error.md b/documents/shell_error.md
index 36da27c..0f7ccba 100644
--- a/documents/shell_error.md
+++ b/documents/shell_error.md
@@ -22,4 +22,4 @@ nameserver 8.8.4.4
 ## 4.生成证书失败
 - 请更换Debian或者Ubuntu，或者拿着vps来私聊作者。
 
-<img src="https://raw.githubusercontent.com/mack-a/v2ray-agent/master/fodder/install/shell_error_01.jpg" width=700>
+<img src="https://raw.githubusercontent.com/mack-a/v2ray-agent/master/fodder/install/shell_error_02.jpg" width=700>