diff --git a/internal/assets/static/main.css b/internal/assets/static/main.css
index 03b64c7..d5ab9bb 100644
--- a/internal/assets/static/main.css
+++ b/internal/assets/static/main.css
@@ -1050,6 +1050,7 @@ details[open] .summary::after {
     border-radius: var(--border-radius);
     padding: 0.5rem;
     opacity: 0.7;
+    flex-shrink: 0;
 }
 
 .bookmarks-icon {