diff --git a/server/websocket/internal/logic/ws_render_image.go b/server/websocket/internal/logic/ws_render_image.go
index 2ee1c826..e34f3ed6 100644
--- a/server/websocket/internal/logic/ws_render_image.go
+++ b/server/websocket/internal/logic/ws_render_image.go
@@ -390,7 +390,7 @@ func (w *wsConnectItem) assembleRenderDataToUnity(taskId string, resolution int,
 	if element.Base != nil && *element.Base != "" {
 		tempData = append(tempData, map[string]interface{}{
 			"name":      "model",
-			"data":      "0," + "卡扣式打包盒-1_MaskMap,卡扣式打包盒-1_Normal,卡扣式打包盒-1_BaseMap",
+			"data":      "0," + combineImage + "," + "卡扣式打包盒-1_MaskMap,卡扣式打包盒-1_Normal,卡扣式打包盒-1_BaseMap",
 			"type":      "other",
 			"layer":     "0",
 			"is_update": 1,