diff --git a/Scripts/AutoBuild_DiyScript.sh b/Scripts/AutoBuild_DiyScript.sh
index 68414f8..facc526 100755
--- a/Scripts/AutoBuild_DiyScript.sh
+++ b/Scripts/AutoBuild_DiyScript.sh
@@ -4,9 +4,9 @@
 
 Diy_Core() {
 	Author=Hyy2001
-	Default_Device=
+	Default_TARGET_PROFILE=auto
 	Short_Firmware_Date=true
-	Default_LAN_IP=192.168.1.1
+	Default_LAN_IP=false
 
 	INCLUDE_AutoBuild_Features=true
 	INCLUDE_DRM_I915=true
@@ -19,5 +19,8 @@ Firmware-Diy() {
 	d-team_newifi-d2)
 		Copy CustomFiles/mac80211.sh package/kernel/mac80211/files/lib/wifi
 		# Copy CustomFiles/system_d-team_newifi-d2 package/base-files/files/etc/config system
+	;;
+	*)
+		:
 	esac
 }
\ No newline at end of file
diff --git a/Scripts/AutoBuild_Function.sh b/Scripts/AutoBuild_Function.sh
index bd87ce3..fd03755 100755
--- a/Scripts/AutoBuild_Function.sh
+++ b/Scripts/AutoBuild_Function.sh
@@ -36,14 +36,21 @@ GET_INFO() {
 		x86_Test="$(egrep -o "CONFIG_TARGET.*DEVICE.*=y" .config | sed -r 's/CONFIG_TARGET_(.*)_DEVICE_(.*)=y/\1/')"
 		[[ -n ${x86_Test} ]] && break
 		x86_Test="$(egrep -o "CONFIG_TARGET.*Generic=y" .config | sed -r 's/CONFIG_TARGET_(.*)_Generic=y/\1/')"
-		[[ -z ${x86_Test} ]] && TIME "[ERROR] Can not obtain the TARGET_PROFILE !" && exit 1
+		[[ -z ${x86_Test} ]] && TIME "[ERROR] Can not obtain the TARGET_PROFILE,please check!" && exit 1
 	done
 	[[ ${x86_Test} == x86_64 ]] && {
 		TARGET_PROFILE=x86_64
 	} || {
 		TARGET_PROFILE="$(egrep -o "CONFIG_TARGET.*DEVICE.*=y" .config | sed -r 's/.*DEVICE_(.*)=y/\1/')"
 	}
-	[[ -z ${TARGET_PROFILE} ]] && TARGET_PROFILE="${Default_Device}"
+	[[ -z ${TARGET_PROFILE} ]] && {
+		if [[ -n ${Default_TARGET_PROFILE} && ${Default_TARGET_PROFILE} != auto ]];then
+			TARGET_PROFILE="${Default_TARGET_PROFILE}"
+		else
+			TIME "[ERROR] Can not obtain the TARGET_PROFILE,please check!"
+			exit 1
+		fi
+	}
 	[[ ${TARGET_PROFILE} == x86_64 ]] && {
 		[[ $(cat ${Home}/.config) =~ CONFIG_TARGET_IMAGES_GZIP=y ]] && Firmware_Type=img.gz || Firmware_Type=img 
 	}