diff --git a/.npmrc b/.npmrc
index 4af19457..8dce8ed0 100644
--- a/.npmrc
+++ b/.npmrc
@@ -18,7 +18,6 @@ registry=https://registry.npmmirror.com
 
 # 把缓存放到项目目录里，解决 Jenkins 权限问题
 cache=.npm
-prefix=.npm-global
 
 # 安全关闭一些权限问题
 unsafe-perm=true
\ No newline at end of file