diff --git a/bookwyrm/static/css/bookwyrm.css b/bookwyrm/static/css/bookwyrm.css
index 407f4ea8..297d0748 100644
--- a/bookwyrm/static/css/bookwyrm.css
+++ b/bookwyrm/static/css/bookwyrm.css
@@ -271,7 +271,7 @@ details.detail-pinned-button form {
 
 details.details-panel {
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
-    transition:  box-shadow 0.2s ease;
+    transition: box-shadow 0.2s ease;
     padding: 0.75rem;
 }