diff --git a/README.md b/README.md
index ca5944e..482a6cc 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ## Update firmware to specific version
 
-1- Download frimware version: [n24ur40w](https://download.lenovo.com/pccbbs/mobiles/n24ur39w.iso) or download from vendor
+1- Download frimware version: [n24ur39w](https://download.lenovo.com/pccbbs/mobiles/n24ur39w.iso) or download from vendor
 
 2- Install `[geteltorito](https://github.com/rainer042/geteltorito)`
 
@@ -12,8 +12,11 @@
 
 ## Prepare flahser
 
-Prepare raspberry pico
-1- Download [source code code](https://codeberg.org/libreboot/pico-serprog) and follow instructions to compile and so on...
+Prepare raspberry pico:
+
+1- Clone [source code code](https://codeberg.org/libreboot/pico-serprog)and
+
+2- Follow instructions to compile and so on...
 
 
 ## Dependencies