diff --git a/_includes/hero.html b/_includes/hero.html
index 2c234e3e81009cfe48954ebe776afc3e9884ae3e..ad660f8cb30ff49d0ad060df323768a0aefbe028 100644
--- a/_includes/hero.html
+++ b/_includes/hero.html
@@ -7,7 +7,7 @@
     <div class="carousel-inner">
       <div
         class="carousel-item active"
-        style="background:url({{ site.hero.image | relative_url }}) no-repeat center center"
+        style="background:url({{ site.hero.image | relative_url }}) round center center"
       >
         <span class="carousel-copyright">{{ site.hero.copyright }}</span>
       </div>