diff --git a/agents-flex-llm/agents-flex-llm-spark/src/test/java/com/agentsflex/llm/spark/test/SparkLlmTest.java b/agents-flex-llm/agents-flex-llm-spark/src/test/java/com/agentsflex/llm/spark/test/SparkLlmTest.java
index bdfa9cf..c90d8b2 100644
--- a/agents-flex-llm/agents-flex-llm-spark/src/test/java/com/agentsflex/llm/spark/test/SparkLlmTest.java
+++ b/agents-flex-llm/agents-flex-llm-spark/src/test/java/com/agentsflex/llm/spark/test/SparkLlmTest.java
@@ -19,6 +19,7 @@ public class SparkLlmTest {
         config.setAppId("****");
         config.setApiKey("****");
         config.setApiSecret("****");
+        config.setVersion("v3.5");
 
         Llm llm = new SparkLlm(config);
         String result = llm.chat("你好，请问你是谁？");
@@ -53,6 +54,7 @@ public class SparkLlmTest {
         config.setAppId("****");
         config.setApiKey("****");
         config.setApiSecret("****");
+        config.setVersion("v3.5");
 
         Llm llm = new SparkLlm(config);