diff --git a/rtdata/themes/RawTherapee-GTK3-20_.css b/rtdata/themes/RawTherapee-GTK3-20_.css
index e909eb33f..b69e543d1 100644
--- a/rtdata/themes/RawTherapee-GTK3-20_.css
+++ b/rtdata/themes/RawTherapee-GTK3-20_.css
@@ -44,7 +44,7 @@ textview.view, treeview.view {
     padding: 0;
     margin: 0;
 }
-.view, .textview, textview, textview.view {
+.view, .textview, textview, textview.view, treeview > entry {
     background-color: #262626;
 }
 /* The headers of these panels */