diff --git a/source/_posts/0522_13.md b/source/_posts/0522_13.md
index 74f0414..4e09893 100644
--- a/source/_posts/0522_13.md
+++ b/source/_posts/0522_13.md
@@ -19,4 +19,4 @@ Issue 字段支持四种类型（即单选、文本、数字和日期）。针
 
 OhMyIWB 附截图如下：
 
-![Priority](/source/images/0522_13_1.md)
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+![Priority](/source/images/0522_13_1.png)
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