diff --git a/install.sh b/install.sh
index 876c7ea1..67fd0271 100644
--- a/install.sh
+++ b/install.sh
@@ -103,7 +103,7 @@ checkSys() {
     fi
 
     # 缺失/usr/local/bin路径时自动添加
-    [[ -z `echo $PATH|grep /usr/local/bin` ]] && { echo 'export PATH=$PATH:/usr/local/bin' >> /etc/profile; source /etc/profile; }
+    [[ -z `echo $PATH|grep /usr/local/bin` ]] && { echo 'export PATH=$PATH:/usr/local/bin' >> /etc/bashrc; source /etc/bashrc; }
 }
 
 #安装依赖