diff --git a/easynode-client-install.sh b/easynode-client-install.sh
index 2ec3413..05bb3ef 100644
--- a/easynode-client-install.sh
+++ b/easynode-client-install.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/bash -e
 
 if [ "$(id -u)" != "0" ] ; then
   echo "***********************请切换到root再尝试执行***********************"
@@ -81,5 +81,3 @@ systemctl start ${SERVER_NAME}
 systemctl enable ${SERVER_NAME}
 
 echo "***********************安装成功***********************"
-
-rm  $0
diff --git a/easynode-client-uninstall.sh b/easynode-client-uninstall.sh
index 000556d..c4cca15 100644
--- a/easynode-client-uninstall.sh
+++ b/easynode-client-uninstall.sh
@@ -31,4 +31,4 @@ fi
 echo "*********************** 卸载完成 ***************************"
 
 # echo "***********************删除脚本***********************"
-rm  "$0"
\ No newline at end of file
+# rm  "$0"
\ No newline at end of file
diff --git a/easynode-server-install.sh b/easynode-server-install.sh
index 286c1bb..5446f63 100644
--- a/easynode-server-install.sh
+++ b/easynode-server-install.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/bash -e
 
 if [ "$(id -u)" != "0" ] ; then
   echo "***********************请切换到root再尝试执行***********************"