diff --git a/public/css/module.less b/public/css/module.less
index f40dec2..f57ccd4 100644
--- a/public/css/module.less
+++ b/public/css/module.less
@@ -637,6 +637,10 @@ td > a > .badges {
     z-index: 2;
 }
 
+.tabs > .dropdown-nav-item > ul {
+    z-index: 100;
+}
+
 .breadcrumb li:first-child a {
     padding-left: 1em;
     padding-right: 0.5em;