diff --git a/changelog/v7.4.5+144.md b/changelog/v7.4.5+144.md
index a8f2c6fe..8e1b3b5c 100644
--- a/changelog/v7.4.5+144.md
+++ b/changelog/v7.4.5+144.md
@@ -1,4 +1,4 @@
-1. 补充适配原图保存&下载逻辑
+1. 补充适配原图保存与下载逻辑
 
 ------------------------------------------------------------------------------------------