diff --git a/adbyby.sh b/adbyby.sh
index d6e52c6..2bf2d17 100644
--- a/adbyby.sh
+++ b/adbyby.sh
@@ -42,7 +42,7 @@ check_installed_status(){
 	[[ ! -e ${adbyby_file} ]] && echo -e "${Error} ADbyby 没有安装，请检查 !" && exit 1
 }
 check_pid(){
-	PID=`ps -ef| grep "adbyby"| grep -v grep| grep -v ".sh"| grep -v "init.d"| grep -v "service"| awk '{print $2}'`
+	PID=`ps -ef| grep "adbyby"| grep -v grep| grep -v "adbyby.sh"| grep -v "init.d"| grep -v "service"| awk '{print $2}'`
 }
 Download_adbyby(){
 	cd ${file}
diff --git a/aria2.sh b/aria2.sh
index 7fcc21d..fafc1b0 100644
--- a/aria2.sh
+++ b/aria2.sh
@@ -66,7 +66,7 @@ check_crontab_installed_status(){
 	fi
 }
 check_pid(){
-	PID=`ps -ef| grep "aria2c"| grep -v grep| grep -v ".sh"| grep -v "init.d"| grep -v "service"| awk '{print $2}'`
+	PID=`ps -ef| grep "aria2c"| grep -v grep| grep -v "aria2.sh"| grep -v "init.d"| grep -v "service"| awk '{print $2}'`
 }
 check_new_ver(){
 	echo -e "${Info} 请输入 Aria2 版本号，格式如：[ 1.34.0 ]，获取地址：[ https://github.com/q3aql/aria2-static-builds/releases ]"
diff --git a/brook.sh b/brook.sh
index 6c5b36c..7b22da2 100644
--- a/brook.sh
+++ b/brook.sh
@@ -65,7 +65,7 @@ check_crontab_installed_status(){
 	fi
 }
 check_pid(){
-	PID=$(ps -ef| grep "./brook "| grep -v "grep" | grep -v "init.d" |grep -v "service" |awk '{print $2}')
+	PID=$(ps -ef| grep "./brook "| grep -v "grep" | grep -v "brook.sh" | grep -v "init.d" |grep -v "service" |awk '{print $2}')
 }
 check_new_ver(){
 	echo -e "请输入要下载安装的 Brook 版本号 ${Green_font_prefix}[ 格式是日期，例如: v20180707 ]${Font_color_suffix}
diff --git a/goflyway.sh b/goflyway.sh
index 5370b39..13d4499 100644
--- a/goflyway.sh
+++ b/goflyway.sh
@@ -66,7 +66,7 @@ check_crontab_installed_status(){
 	fi
 }
 check_pid(){
-	PID=$(ps -ef| grep "goflyway"| grep -v grep| grep -v ".sh"| grep -v "init.d"| grep -v "service"| awk '{print $2}')
+	PID=$(ps -ef| grep "goflyway"| grep -v grep| grep -v "goflyway.sh"| grep -v "init.d"| grep -v "service"| awk '{print $2}')
 }
 check_new_ver(){
 	new_ver=$(wget --no-check-certificate -qO- -t1 -T3 https://api.github.com/repos/coyove/goflyway/releases| grep "tag_name"| head -n 1| awk -F ":" '{print $2}'| sed 's/\"//g;s/,//g;s/ //g')
diff --git a/lightsocks.sh b/lightsocks.sh
index d3714c8..fb5e7eb 100644
--- a/lightsocks.sh
+++ b/lightsocks.sh
@@ -65,7 +65,7 @@ check_crontab_installed_status(){
 	fi
 }
 check_pid(){
-	PID=`ps -ef| grep "lightsocks"| grep -v "grep" | grep -v ".sh"| grep -v "init.d" |grep -v "service" |awk '{print $2}'`
+	PID=`ps -ef| grep "lightsocks"| grep -v "grep" | grep -v "lightsocks.sh"| grep -v "init.d" |grep -v "service" |awk '{print $2}'`
 }
 check_new_ver(){
 	lightsocks_new_ver=$(wget --no-check-certificate -qO- https://github.com/gwuhaolin/lightsocks/releases/latest | grep "<title>" | sed -r 's/.*Release (.+) · gwuhaolin.*/\1/')