diff --git a/README.md b/README.md
index bc4cb24..c712589 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 修改nand-partition.xml
-运行命令
+运行命令python prepareSingleImage.py --arch ipq6018 --fltype nand --genpart
 找到nand-system-partition-ipq6018.bin