diff --git a/index.html b/index.html
index 7bbd67a..abe2cf7 100644
--- a/index.html
+++ b/index.html
@@ -115,7 +115,7 @@ h5 {
 <p><a href="https://github.com/plaintextaccounting/plaintextaccounting.github.io"><img src="https://img.shields.io/github/stars/plaintextaccounting/plaintextaccounting.github.io.svg?style=social&amp;label=Github" title="send pull requests, bug reports, blog posts, star us, tweet with #plaintextaccounting tag" alt="github" /></a></p>
 </div>
 <div style="float:right; width:30%; margin:0 0 4em 3em;">
-<p><img src="images/pta-avatar.jpg" width=250></p>
+<p><img src="images/pta-avatar.jpg" width=250 style="border-radius:50%;"></p>
 </div>
 <div id="section1">
 <h1 id="plain-text-accounting">plain text accounting</h1>
diff --git a/index.md b/index.md
index ceaad2a..75e15a0 100644
--- a/index.md
+++ b/index.md
@@ -84,7 +84,7 @@ h5 {
 </div>
 
 <div style="float:right; width:30%; margin:0 0 4em 3em;">
-<img src="images/pta-avatar.jpg" width=250>
+<img src="images/pta-avatar.jpg" width=250 style="border-radius:50%;">
 </div>
 
 <div id="section1">