diff --git a/SodaLive/Sources/Content/Detail/ContentDetailPlayView.swift b/SodaLive/Sources/Content/Detail/ContentDetailPlayView.swift
index af41392..3c32b5f 100644
--- a/SodaLive/Sources/Content/Detail/ContentDetailPlayView.swift
+++ b/SodaLive/Sources/Content/Detail/ContentDetailPlayView.swift
@@ -91,10 +91,10 @@ struct ContentDetailPlayView: View {
                     .valueSliderStyle(
                         HorizontalValueSliderStyle(
                             track: HorizontalValueTrack(
-                                view: Rectangle().foregroundColor(Color(hex: "9970ff")),
+                                view: Rectangle().foregroundColor(Color.button),
                                 mask: Rectangle()
                             )
-                            .background(Rectangle().foregroundColor(Color(hex: "979797").opacity(0.3)))
+                            .background(Rectangle().foregroundColor(Color.gray97.opacity(0.3)))
                             .frame(height: 5.3),
                             thumbSize: CGSizeZero,
                             options: .interactiveTrack