diff --git a/SodaLive/Sources/Live/Room/Detail/LiveDetailView.swift b/SodaLive/Sources/Live/Room/Detail/LiveDetailView.swift
index b4bfdcb..1b512c2 100644
--- a/SodaLive/Sources/Live/Room/Detail/LiveDetailView.swift
+++ b/SodaLive/Sources/Live/Room/Detail/LiveDetailView.swift
@@ -220,7 +220,7 @@ struct LiveDetailView: View {
                                                         }
                                                         .padding(.horizontal, 8.7)
                                                         .padding(.vertical, 10)
-                                                        .background(Color(hex: "9970ff"))
+                                                        .background(Color.button)
                                                         .cornerRadius(16.7)
                                                         .onTapGesture {