diff --git a/board/lemaker/bananapro/genimage.cfg b/board/lemaker/bananapro/genimage.cfg
index 190a4b1ff3..9d15f35e3a 100644
--- a/board/lemaker/bananapro/genimage.cfg
+++ b/board/lemaker/bananapro/genimage.cfg
@@ -9,6 +9,7 @@ image boot.vfat {
 			"boot.scr"
 		}
 	}
+
 	size = 10M
 }
 
@@ -19,8 +20,8 @@ image sdcard.img {
 	partition u-boot {
 		in-partition-table = "no"
 		image = "u-boot-sunxi-with-spl.bin"
-		offset = 8192
-		size = 1040384 # 1MB - 8192
+		offset = 8K
+		size = 1016K # 1MB - 8KB
 	}
 
 	partition boot {