diff --git a/liana-ui/src/theme/palette.rs b/liana-ui/src/theme/palette.rs
index ebfe43ca..1833c36b 100644
--- a/liana-ui/src/theme/palette.rs
+++ b/liana-ui/src/theme/palette.rs
@@ -497,7 +497,7 @@ impl std::default::Default for Palette {
                 background: color::GREEN,
                 border: color::GREEN,
                 rail_border: None,
-                rail_backgrounds: (color::GREEN, color::TRANSPARENT),
+                rail_backgrounds: (color::GREEN, color::GREY_7),
             },
             progress_bars: ProgressBars {
                 bar: color::GREEN,