diff --git a/tests/metagpt/provider/test_spark_api.py b/tests/metagpt/provider/test_spark_api.py
index 1ff159b54..bfa2bf76f 100644
--- a/tests/metagpt/provider/test_spark_api.py
+++ b/tests/metagpt/provider/test_spark_api.py
@@ -6,4 +6,6 @@ def test_message():
     llm = SparkAPI()
 
     logger.info(llm.ask('只回答"收到了"这三个字。'))
-    logger.info(llm.ask('写一篇五百字的日记'))
+    result = llm.ask('写一篇五百字的日记')
+    logger.info(result)
+    assert len(result) > 100