diff --git a/README.md b/README.md
index b8324ec..63b112a 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
+# Tips
+The third-party library only supports linux, so this project only supports linux.
+
 # Dependency
 
 ### Xvfb (Only linux)