diff --git a/.env.usa b/.env.usa
index 14d5ea5d..d186e7d9 100644
--- a/.env.usa
+++ b/.env.usa
@@ -2,7 +2,7 @@
 ENV = 'usa'
 NODE_ENV = 'usa'
 # base public path
-VUE_APP_BASE_PATH = 'https://ei-code-prod.s3.amazonaws.com/2024-08-12/'
+VUE_APP_BASE_PATH = 'https://ei-med-s3-uat-code.s3.amazonaws.com/2024-08-12/'
 
 # 是否开启登陆限制 true:是 false:否
 VUE_APP_LOGIN_FOR_PERMISSION = true