diff --git a/duoqin/duoqin_f21pro.mk b/duoqin/duoqin_f21pro.mk
index ed2a54a..2570577 100644
--- a/duoqin/duoqin_f21pro.mk
+++ b/duoqin/duoqin_f21pro.mk
@@ -36,7 +36,7 @@ PRODUCT_PACKAGE_OVERLAYS += device/wephone/duoqin/overlay
 
 PRODUCT_COPY_FILES += \
 	device/wephone/duoqin/wephone.rc:$(TARGET_COPY_OUT_SYSTEM)/etc/init/wephone.rc \
-	device/wephone/duoqin/wephone-boot.sh:$(TARGET_COPY_OUT_SYSTEM)/bin/wephone_boot.sh
+	device/wephone/duoqin/wephone-boot.sh:$(TARGET_COPY_OUT_SYSTEM)/bin/wephone-boot.sh
 
 PRODUCT_COPY_FILES += \
 	device/wephone/duoqin/files/mtk-kpd.idc:$(TARGET_COPY_OUT_SYSTEM)/usr/idc/mtk-kpd.idc \