diff --git a/Sources/MapConductorForMapbox/MapboxMapHost.swift b/Sources/MapConductorForMapbox/MapboxMapHost.swift
index afc2457..fd73143 100644
--- a/Sources/MapConductorForMapbox/MapboxMapHost.swift
+++ b/Sources/MapConductorForMapbox/MapboxMapHost.swift
@@ -313,6 +313,8 @@ public final class MapboxMapHost: MapViewCoordinatorBase<MapboxViewState> {
         await groundImageController?.clear()
         await circleController?.clear()
         await rasterController?.clear()
+        // strategy（クラスタリングなど）が描いたマーカーも消す。
+        await state.serviceRegistry.clearMarkerRendering()
     }
 
     public func unbind() {