diff --git a/README.md b/README.md
index 974f4fb..f3094c8 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,4 @@
-# NanoPi-R1S
\ No newline at end of file
+# NanoPi-R1S
+
+
+借助Github Actions编译Nanopi-R1S固件，编译版本是19.07版本.