diff --git a/README.md b/README.md
index 63c7090f87..d7350f82f6 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 <p align="center">
-<img src="https://microsoft.github.io/nni/docs/img/nni_logo.png" width="300"/>
+<img src="https://github.com/Microsoft/nni/blob/master/docs/img/nni_logo.png" width="300"/>
 </p>
 
 -----------
@@ -16,7 +16,7 @@ The tool dispatches and runs trial jobs generated by tuning algorithms to search
 
 ### **NNI [v0.5](https://github.com/Microsoft/nni/releases) has been released!**
 <p align="center">
-  <a href="#nni-v05-has-been-released"><img src="https://microsoft.github.io/nni/docs/img/overview.svg" /></a>
+  <a href="#nni-v05-has-been-released"><img src="https://github.com/Microsoft/nni/blob/master/docs/img/overview.svg" /></a>
 </p>
 <table>
   <tbody>