diff --git a/board/friendlyarm/nanopi-neo/genimage.cfg b/board/friendlyarm/nanopi-neo/genimage.cfg
index ec78fd0e56..8d6bdd3295 100644
--- a/board/friendlyarm/nanopi-neo/genimage.cfg
+++ b/board/friendlyarm/nanopi-neo/genimage.cfg
@@ -7,7 +7,7 @@ image sdcard.img {
 		in-partition-table = false
 		image = "u-boot-sunxi-with-spl.bin"
 		offset = 8K
-		size = 1000K # 1MB - 8KB(offset) - 16KB(GPT)
+		size = 1016K # 1MB - 8KB(offset)
 	}
 
 	partition rootfs {