diff --git a/.inscode b/.inscode
index 30ba060223b4daf10ab54828dafb980ea5535a68..5fbbf1405a614a5c80ae9e2cb415a34963de2499 100644
--- a/.inscode
+++ b/.inscode
@@ -1 +1 @@
-run = "update-java-alternatives --set java-1.8.0-openjdk-amd64 && mvn -DskipTests clean package && java -jar target/askdata-backend-1.0-SNAPSHOT.jar --spring.profiles.active=prod"
+run = "update-java-alternatives --set java-1.8.0-openjdk-amd64 && mvn -DskipTests package && java -jar target/askdata-backend-1.0-SNAPSHOT.jar --spring.profiles.active=prod"
diff --git a/src/main/java/org/enthusa/askdata/controller/BiVenusController.java b/src/main/java/org/enthusa/askdata/controller/BiVenusController.java
index 4c8ab4275ca14dcb1ef8fcec0f25b273b2ad244c..a479c7dd9d7f6ee960466b9ee8e320ab8f533c21 100644
--- a/src/main/java/org/enthusa/askdata/controller/BiVenusController.java
+++ b/src/main/java/org/enthusa/askdata/controller/BiVenusController.java
@@ -132,6 +132,8 @@ public class BiVenusController {
         log.info("User msg: {}", userMsg);
 
         GptRequest completion = GptRequest.newRequest("Translate natural language to SQL queries.");
+        completion.setStop(Arrays.asList("#", ";"));
+        completion.setTemperature(0.0);
         completion.addUserMsg(userMsg);
         completion.setApiKey(System.getenv("INSCODE_API_KEY"));
         String reply = gptClient.chatCompletion(completion);
diff --git a/src/main/java/org/enthusa/askdata/ext/inscode/GptClient.java b/src/main/java/org/enthusa/askdata/ext/inscode/GptClient.java
index 13283c4aed43c04168277779a037917220cdc4ef..7acc2277455036916ed635e5984422073ee9f3f9 100644
--- a/src/main/java/org/enthusa/askdata/ext/inscode/GptClient.java
+++ b/src/main/java/org/enthusa/askdata/ext/inscode/GptClient.java
@@ -40,6 +40,7 @@ public class GptClient {
 
     public String chatCompletion(GptRequest completion) {
         String json = JSON.toJSONString(completion);
+        log.debug("GptRequest: {}", json);
 
         RequestBody requestBody = RequestBody.create(MediaType.parse("application/json; charset=utf-8"), json);
         Request request = new Request.Builder()
diff --git a/src/main/java/org/enthusa/askdata/ext/inscode/GptRequest.java b/src/main/java/org/enthusa/askdata/ext/inscode/GptRequest.java
index 679608a7a54f8755302dd75fac224971f3321422..5494dddff8d8a0b8b518ada13f30a5e50018b737 100644
--- a/src/main/java/org/enthusa/askdata/ext/inscode/GptRequest.java
+++ b/src/main/java/org/enthusa/askdata/ext/inscode/GptRequest.java
@@ -3,6 +3,8 @@ package org.enthusa.askdata.ext.inscode;
 import com.alibaba.fastjson.annotation.JSONField;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import lombok.Data;
+import lombok.Getter;
+import lombok.Setter;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -17,7 +19,21 @@ public class GptRequest {
         System, Assistant, User
     }
 
+    @Getter
     private List<Message> messages;
+
+    /**
+     * 在0和2之间使用什么采样温度？较高的值如0.8会使输出更随机，而较低的值如0.2会使其更加集中和确定性。
+     * 默认值: 1
+     */
+    @Setter
+    @Getter
+    private Double temperature;
+
+    @Setter
+    @Getter
+    private List<String> stop;
+
     @JsonProperty("apikey")
     @JSONField(name = "apikey")
     private String apiKey;
diff --git a/src/main/resources/logback-dev.xml b/src/main/resources/logback-dev.xml
index 4fd74f18ca3f745f7cf78a8d9830a8ecbd952781..5549d8514554694b90c7a394c6169ed398477f64 100644
--- a/src/main/resources/logback-dev.xml
+++ b/src/main/resources/logback-dev.xml
@@ -23,7 +23,7 @@
     </encoder>
   </appender>
 
-  <logger name="com.nowcoder" level="DEBUG"/>
+  <logger name="org.enthusa" level="DEBUG"/>
 
   <root level="INFO">
     <appender-ref ref="STDOUT"/>
diff --git a/src/test/java/org/enthusa/askdata/gpt/ChatGptTest.java b/src/test/java/org/enthusa/askdata/gpt/ChatGptTest.java
index a739bf03807d39914ecdcafd84e4eaab27a1f859..200f1e7f37911603a4243f7053a9bc1998f1be66 100644
--- a/src/test/java/org/enthusa/askdata/gpt/ChatGptTest.java
+++ b/src/test/java/org/enthusa/askdata/gpt/ChatGptTest.java
@@ -6,6 +6,7 @@ import org.enthusa.askdata.ext.inscode.GptRequest;
 import org.junit.Test;
 
 import javax.annotation.Resource;
+import java.util.Arrays;
 
 /**
  * @author henry
@@ -19,6 +20,7 @@ public class ChatGptTest extends AbstractTest {
     public void test() throws InterruptedException {
         GptRequest request = GptRequest.newRequest("Translate natural language to SQL queries.");
         request.addUserMsg("你能做什么?");
+        request.setStop(Arrays.asList("#", ";"));
         request.setApiKey(System.getenv("INSCODE_API_KEY"));
         System.out.println(gptClient.chatCompletion(request));
     }