diff --git a/README.md b/README.md
index 6b6b60981..d6098829b 100644
--- a/README.md
+++ b/README.md
@@ -80,7 +80,7 @@ Follow this [document](docs/en/guides/How-to-build.md).
A wide variety of companies and organizations use SkyWalking for research, production and commercial product.
Here is the **User Wall** of SkyWalking.
-
+
Users are encouraged to add themselves to the [PoweredBy](docs/powered-by.md) page.