diff --git a/frontend/src/resources/css/inbox-lkrp.css b/frontend/src/resources/css/inbox-lkrp.css
index 6f9733c9..3ae03083 100644
--- a/frontend/src/resources/css/inbox-lkrp.css
+++ b/frontend/src/resources/css/inbox-lkrp.css
@@ -66,7 +66,7 @@ body {
 .webbpm.ervu_lkrp_ul .header {
     min-height: var(--h-header);
     border: 0;
-    background-color: var(--color-text-primary);
+    background-color: var(--color-bg-main);
 
     .header-logo {
         margin-left: var(--w-screen);