diff --git a/tests/metagpt/rag/engine/test_simple.py b/tests/metagpt/rag/engine/test_simple.py
index 4eb1d0b6d..2128dbce4 100644
--- a/tests/metagpt/rag/engine/test_simple.py
+++ b/tests/metagpt/rag/engine/test_simple.py
@@ -2,7 +2,7 @@ from unittest.mock import AsyncMock
 
 import pytest
 
-from metagpt.rag import SimpleEngine
+from metagpt.rag.engines import SimpleEngine
 
 
 class TestSimpleEngineFromDocs: