diff --git a/README.md b/README.md
index 135852313e5d88446311cd8382abb35a40149c1c..db713301db6485c7a6ec87bdca53f41707a9fb9b 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![Milvuslogo](https://github.com/milvus-io/docs/blob/master/v0.9.1/assets/milvus_logo.png)
+![Milvuslogo](https://github.com/milvus-io/docs/blob/master/v0.9.1/assets/milvus_logo.png?raw=true)
 [![Slack](https://img.shields.io/badge/Join-Slack-orange)](https://join.slack.com/t/milvusio/shared_invite/zt-e0u4qu3k-bI2GDNys3ZqX1YCJ9OM~GQ)
 ![GitHub](https://img.shields.io/github/license/milvus-io/milvus)
 ![Docker pulls](https://img.shields.io/docker/pulls/milvusdb/milvus)
@@ -16,7 +16,7 @@ As an open source vector similarity search engine, Milvus is easy-to-use, highly
 
 The following is Milvus architecture:
 
-![arch](https://github.com/milvus-io/docs/blob/master/v0.9.1/assets/milvus_arch.png)
+![arch](https://github.com/milvus-io/docs/blob/master/v0.9.1/assets/milvus_arch.png?raw=true)
 For more detailed introduction of Milvus and its architecture, see [Milvus overview](https://www.milvus.io/docs/overview.md). See Milvus [release notes](https://www.milvus.io/docs/release_notes.md) to keep up-to-date with its releases and updates.
 
 Milvus is an [LF AI Foundation](https://lfai.foundation/) incubation project.