diff --git a/SodaLive/Sources/Live/Room/LiveRoomViewModel.swift b/SodaLive/Sources/Live/Room/LiveRoomViewModel.swift
index 4cc741d..2ffc377 100644
--- a/SodaLive/Sources/Live/Room/LiveRoomViewModel.swift
+++ b/SodaLive/Sources/Live/Room/LiveRoomViewModel.swift
@@ -2109,8 +2109,8 @@ final class LiveRoomViewModel: NSObject, ObservableObject {
             self.remoteWavePhase = 0
             self.remoteWaterProgress = 1.0
             self.isShowRemoteBigHeart = true
-            DEBUG_LOG("BIG_HEART: show filled heart, then explode after 0.15s")
-            DispatchQueue.main.asyncAfter(deadline: .now() + 0.15) { [weak self] in
+            DEBUG_LOG("BIG_HEART: show filled heart, then explode after 0.30s")
+            DispatchQueue.main.asyncAfter(deadline: .now() + 0.30) { [weak self] in
                 guard let self = self else { return }
                 self.isShowRemoteBigHeart = false
                 self.remoteWaterProgress = 0