diff --git a/dsLightRag/JiMeng/Async_Txt2Img.py b/dsLightRag/JiMeng/Async_Txt2Img.py
index 3339ce5d..f67b5909 100644
--- a/dsLightRag/JiMeng/Async_Txt2Img.py
+++ b/dsLightRag/JiMeng/Async_Txt2Img.py
@@ -1,4 +1,6 @@
 # uv pip install volcengine
+from volcengine.visual.VisualService import VisualService
+
 from JiMeng.JmTxt2Img import JmTxt2Img
 from JiMeng.Kit.JmCommon import JmCommon