diff --git a/server/websocket/internal/logic/ws_render_image.go b/server/websocket/internal/logic/ws_render_image.go
index 21e99a43..c6d09e5d 100644
--- a/server/websocket/internal/logic/ws_render_image.go
+++ b/server/websocket/internal/logic/ws_render_image.go
@@ -201,8 +201,9 @@ func (w *wsConnectItem) consumeRenderCache(data []byte) {
 	} else {
 		//返回给客户端
 		b := w.respondDataFormat(constants.WEBSOCKET_RENDER_IMAGE, websocket_data.RenderImageRspMsg{
-			RenderId: renderImageData.RenderId,
-			Image:    *resource.ResourceUrl,
+			RenderId:     renderImageData.RenderId,
+			Image:        *resource.ResourceUrl,
+			CombineImage: combineImage,
 			RenderProcessTime: websocket_data.RenderProcessTime{
 				CombineTakesTime:                "cache",
 				UnityRenderTakesTime:            "cache",