diff --git a/assets/css/main.css b/assets/css/main.css
index 58d56d1..6d69809 100644
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -7,6 +7,7 @@ html {
   background-image: url("https://fruw.org/background.gif");
   background-attachment: fixed;
   background-position: center top;
+  background-repeat: no-repeat;
   color: #232333;
   font-family: monospace;
   font-size: 15px;