diff --git a/static/css/theme.css b/static/css/theme.css
index eac4116672..e953f164c6 100644
--- a/static/css/theme.css
+++ b/static/css/theme.css
@@ -1850,7 +1850,7 @@ html[dir="rtl"] #sidebar ul.collapsible-menu > li > label > i.fa-chevron-right {
     border: 1px solid transparent;
     display: block;
     font-size: .9rem;
-    font-weight: 500;
+    font-weight: 300;
     line-height: 1.42857143;
     margin-inline-start: .6rem;
 }
@@ -1872,6 +1872,7 @@ html[dir="rtl"] #sidebar ul.collapsible-menu > li > label > i.fa-chevron-right {
 
 #body .tab-nav-button.active > * > *{
     border-bottom-color: transparent;
+    font-weight: 500;
 }
 
 #body .tab-content{