diff --git a/README.md b/README.md
index de35821..959d502 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-<p align="center"><img src ="https://github.com/bokuweb/docx-rs/blob/master/logo.png?raw=true" /></p>
+<p align="center"><img src ="https://github.com/bokuweb/docx-rs/blob/main/logo.png?raw=true" /></p>
 
 <p align="center">
     A .docx file writer  with Rust/WebAssembly.