diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 6e903fa2f4..af2df8e068 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -123,7 +123,7 @@ tplink_board_detect() {
 	"3C0002"*)
 		model="MINIBOX_V1"
 		;;
-	"070300"*)
+	"070301"*)
 		model="TP-Link TL-WR703N"
 		;;
 	"071000"*)