diff --git a/server/websocket/internal/logic/ws_render_image.go b/server/websocket/internal/logic/ws_render_image.go
index fa42df78..87902472 100644
--- a/server/websocket/internal/logic/ws_render_image.go
+++ b/server/websocket/internal/logic/ws_render_image.go
@@ -281,15 +281,8 @@ func (w *wsConnectItem) renderImage(renderImageData websocket_data.RenderImageRe
 	taskId := w.genRenderTaskId(combineImage, renderImageData, model3dInfo, productTemplate, element)
 	//查询有没有缓存的资源,有就返回
 	resource, err := w.logic.svcCtx.AllModels.FsResource.FindOneById(w.logic.ctx, taskId)
-	if err != nil {
-		if !errors.Is(err, gorm.ErrRecordNotFound) {
-			w.renderErrResponse(renderImageData.RequestId, renderImageData.RenderData.TemplateTag, taskId, "获取unity云渲染缓存失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productSize.Id, *productTemplate.ElementModelId)
-			logx.Error("failed to find render resource:", err)
-			return
-		}
-		//无缓存
-		logx.Info("无缓存的渲染图，需要unity")
-	} else { //有缓存
+	switch err {
+	case nil: //有缓存
 		//如果没有debug或者debug模式下开启了缓存则返回缓存
 		if w.debug == nil || w.debug.IsCache == 1 {
 			//返回给客户端
@@ -305,6 +298,12 @@ func (w *wsConnectItem) renderImage(renderImageData websocket_data.RenderImageRe
 			return
 		}
 		//否则继续去unity
+	default: //无缓存
+		if !errors.Is(err, gorm.ErrRecordNotFound) {
+			w.renderErrResponse(renderImageData.RequestId, renderImageData.RenderData.TemplateTag, taskId, "获取unity云渲染缓存失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productSize.Id, *productTemplate.ElementModelId)
+			logx.Error("failed to find render resource:", err)
+			return
+		}
 	}
 	//组装数据
 	if err = w.assembleRenderDataToUnity(taskId, resolution, combineImage, renderImageData, productTemplate, model3dInfo, element, productSize); err != nil {