diff --git a/scripts/libs/core_tools.sh b/scripts/libs/core_tools.sh
index 42d6cbba..39f54253 100644
--- a/scripts/libs/core_tools.sh
+++ b/scripts/libs/core_tools.sh
@@ -23,7 +23,7 @@ core_unzip() { #$1:需要解压的文件 $2:目标文件名
 }
 core_find(){
 	if [ ! -f "$TMPDIR"/CrashCore ];then
-		[ -n "$(find "$CRASHDIR"/CrashCore.* $find_para 2>/dev/null)" ] &&
+		[ -n "$(find "$CRASHDIR"/CrashCore.* $find_para 2>/dev/null)" ] && [ "$CRASHDIR" != "$BINDIR" ] &&
 			mv -f "$CRASHDIR"/CrashCore.* "$BINDIR"/
 		core_dir=$(find "$BINDIR"/CrashCore.* $find_para 2>/dev/null | head -n 1)
 		[ -n "$core_dir" ] && core_unzip "$core_dir" CrashCore
diff --git a/scripts/libs/set_cron.sh b/scripts/libs/set_cron.sh
index d93c776c..a38feb0a 100644
--- a/scripts/libs/set_cron.sh
+++ b/scripts/libs/set_cron.sh
@@ -3,15 +3,16 @@ crondir="$(crond -h 2>&1 | grep -oE 'Default:.*' | awk -F ":" '{print $2}')"
 [ ! -w "$crondir" ] && crondir="/etc/storage/cron/crontabs"
 [ ! -w "$crondir" ] && crondir="/var/spool/cron/crontabs"
 [ ! -w "$crondir" ] && crondir="/var/spool/cron"
-tmpcron="$TMPDIR"/cron_tmp
+tmpcron=/tmp/cron_tmp
+touch "$tmpcron"
 
 croncmd() { #定时任务工具
-	if [ -n "$(crontab -h 2>&1 | grep '\-l')" ]; then
-        crontab "$1"
-	elif [ -w "$crondir" ] && [ -n "$USER" ];then
+	if [ -w "$crondir" ] && [ -n "$USER" ];then
 		[ "$1" = "-l" ] && cat "$crondir"/"$USER" 2>/dev/null
 		[ -f "$1" ] && cat "$1" >"$crondir"/"$USER"
 		killall -HUP crond 2>/dev/null
+	elif [ -n "$(crontab -h 2>&1 | grep '\-l')" ]; then
+        crontab "$1"
 	else
 		echo "找不到可用的crond或者crontab应用！No available crond or crontab application can be found!"
 	fi
@@ -20,7 +21,6 @@ cronset() { #定时任务设置
     # 参数1代表要移除的关键字,参数2代表要添加的任务语句
     croncmd -l >"$tmpcron"
     sed -i "/$1/d" "$tmpcron"
-    sed -i '/^$/d' "$tmpcron"
     echo "$2" >>"$tmpcron"
     croncmd "$tmpcron"
     rm -f "$tmpcron"