diff --git a/server/websocket/internal/logic/ws_render_image.go b/server/websocket/internal/logic/ws_render_image.go
index f4d581cf..3531f9d1 100644
--- a/server/websocket/internal/logic/ws_render_image.go
+++ b/server/websocket/internal/logic/ws_render_image.go
@@ -229,7 +229,7 @@ func (w *wsConnectItem) getProductRelateionInfo(renderImageData websocket_data.R
 			}
 			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取产品的指定尺寸失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, renderImageData.RenderData.ProductSizeId, 0)
 			logx.Error("failed to get product  size:", err)
-			return
+			return nil, nil, nil, err
 		}
 	} else {
 		//没有指定尺寸则获取产品第一个尺寸
@@ -242,7 +242,7 @@ func (w *wsConnectItem) getProductRelateionInfo(renderImageData websocket_data.R
 			}
 			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取产品的第一个尺寸失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, 0, 0)
 			logx.Error("failed to get product  size:", err)
-			return
+			return nil, nil, nil, err
 		}
 	}
 
@@ -250,13 +250,13 @@ func (w *wsConnectItem) getProductRelateionInfo(renderImageData websocket_data.R
 	model3d, err = w.logic.svcCtx.AllModels.FsProductModel3d.GetOneBySizeIdTag(w.logic.ctx, productSize.Id, constants.TAG_MODEL)
 	if err != nil {
 		if errors.Is(err, gorm.ErrRecordNotFound) {
-			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "产品指定尺寸对应的模型不存在", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, productSize.Id, 0)
+			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "产品尺寸对应的模型不存在", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, productSize.Id, 0)
 			logx.Error("product model  is not found")
-			return
+			return nil, nil, nil, err
 		}
-		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取产品指定尺寸对应的模型失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, productSize.Id, 0)
+		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取产品尺寸对应的模型失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, productSize.Id, 0)
 		logx.Error("failed to get product model:", err)
-		return
+		return nil, nil, nil, err
 	}
 	//获取模板
 	productTemplate, err = w.logic.svcCtx.AllModels.FsProductTemplateV2.FindOneCloudRenderByProductIdModelIdTemplateTag(w.logic.ctx, renderImageData.RenderData.ProductId, model3d.Id, renderImageData.RenderData.TemplateTag)
@@ -264,11 +264,15 @@ func (w *wsConnectItem) getProductRelateionInfo(renderImageData websocket_data.R
 		if errors.Is(err, gorm.ErrRecordNotFound) {
 			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "找不到对应开启云渲染的模板", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, model3d.Id, productSize.Id, 0)
 			logx.Error("template info is not found")
-			return
+			return nil, nil, nil, err
 		}
 		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取对应开启云渲染模板失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, model3d.Id, productSize.Id, 0)
 		logx.Error("failed to get template info:", err)
-		return
+		return nil, nil, nil, err
+	}
+	if productTemplate.TemplateInfo == nil || *productTemplate.TemplateInfo == "" {
+		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "渲染模板的json设计信息是空的", renderImageData.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3d.Id, productSize.Id, 0)
+		return nil, nil, nil, errors.New("渲染模板的json设计信息是空的")
 	}
 	return
 }