diff --git a/static/css/custom.css b/static/css/custom.css
index ceac7e2..ad70acf 100644
--- a/static/css/custom.css
+++ b/static/css/custom.css
@@ -16,6 +16,7 @@ body.colorscheme-dark .avatar img {
 @media (prefers-color-scheme: dark) {
   body.colorscheme-auto .avatar img {
     border: 2px solid #002e34;
+    padding: 0;
   }
 }