diff --git a/main/styles.css b/main/styles.css
index 0d7232e..057a962 100644
--- a/main/styles.css
+++ b/main/styles.css
@@ -41,8 +41,7 @@ footer {
 
 @media only screen and (prefers-color-scheme: dark) {
     body {
-        background: no-repeat linear-gradient(black, grey)
-                    black;
+        background-image: linear-gradient(black, grey);
     }
 
     main {