diff --git a/src/main/java/com/project/interaction/config/WebClientConfig.java b/src/main/java/com/project/interaction/config/WebClientConfig.java
index 9cd4955..3d2be43 100644
--- a/src/main/java/com/project/interaction/config/WebClientConfig.java
+++ b/src/main/java/com/project/interaction/config/WebClientConfig.java
@@ -15,7 +15,7 @@ import java.util.concurrent.TimeUnit;
 
 @Configuration
 public class WebClientConfig {
-    @Value("algo.baseUrl:http://172.16.204.50:8002")
+    @Value("${algo.baseUrl:http://172.16.204.50:8002}")
     private String baseUrl;
 
     @Bean(name = "algorithmWebClient")
diff --git a/src/main/java/com/project/interaction/domain/dto/ClusterQueryDTO.java b/src/main/java/com/project/interaction/domain/dto/ClusterQueryDTO.java
index 368bdd9..4e59809 100644
--- a/src/main/java/com/project/interaction/domain/dto/ClusterQueryDTO.java
+++ b/src/main/java/com/project/interaction/domain/dto/ClusterQueryDTO.java
@@ -8,20 +8,21 @@ import lombok.NoArgsConstructor;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.stream.Collectors;
 
 @Data
 @NoArgsConstructor
 public class ClusterQueryDTO {
     private Long taskId;
-    private Map<String , Object> data;
+    private List<Map<String, Object>> data;
     public ClusterQueryDTO(Long taskId, List<KnowledgePointDTO> kpList) {
-        ClusterQueryDTO dto = new ClusterQueryDTO();
-        dto.setTaskId(taskId);
-        kpList.forEach(kp -> {
-            Map<String , Object> data = new HashMap<>();
-            data.put("id" , kp.getId());
-            data.put("text" , kp.getContent());
-        });
+        this.taskId = taskId;
+        this.data = kpList.stream().map(kp -> {
+            Map<String, Object> item = new HashMap<>();
+            item.put("id", kp.getId());
+            item.put("text", kp.getContent()); // 对应 JSON 里的 text
+            return item;
+        }).collect(Collectors.toList());
     }
 
 
diff --git a/src/main/java/com/project/interaction/domain/service/impl/PostToClusteringDomainServiceImpl.java b/src/main/java/com/project/interaction/domain/service/impl/PostToClusteringDomainServiceImpl.java
index 7070d0a..41e6d1e 100644
--- a/src/main/java/com/project/interaction/domain/service/impl/PostToClusteringDomainServiceImpl.java
+++ b/src/main/java/com/project/interaction/domain/service/impl/PostToClusteringDomainServiceImpl.java
@@ -12,6 +12,7 @@ import org.springframework.web.reactive.function.client.WebClient;
 
 import java.util.Collections;
 import java.util.List;
+import java.util.Map;
 
 @Service
 @Slf4j
@@ -27,26 +28,27 @@ public class PostToClusteringDomainServiceImpl implements PostToClusteringDomain
     @Override
     public void postToClustering(Long taskId, List<KnowledgePointDTO> kpList) {
         // 构建请求 DTO (AlgoRequestDTO)
-        List<ClusterQueryDTO> request = Collections.singletonList(new ClusterQueryDTO(taskId, kpList));
-
+        Map<String, Object> requestBody = Collections.singletonMap("tasks",
+                Collections.singletonList(new ClusterQueryDTO(taskId, kpList)));
         try {
             log.info(">>> [Interactor] 正在向算法端发送请求, TaskId: {}", taskId);
             algorithmWebClient.post()
                     .uri(clusterUrl)
-                    .bodyValue(request)
+                    .bodyValue(requestBody)
                     .retrieve()
                     .bodyToMono(ClusterResultDTO.class)// 错误处理
                     .doOnError(error -> log.error(">>> [Interactor] 算法端推送异常, TaskId: {}, 原因: {}",
                             taskId, error.getMessage()))
                     // 结果处理（非阻塞订阅）
-                    .subscribe(result -> {
-                        if (result != null) {
-                            log.info(">>> [Interactor] 算法端已成功接收任务: {}", taskId);
-                        } else {
-//                            log.warn(">>> [Interactor] 算法端拒绝了请求, TaskId: {}, 消息: {}",
-//                                    taskId, result != null ? result.getMessage() : "无返回消息");
-                        }
-                    });
+                    .subscribe(
+                            result -> {
+                                log.info(">>> [Interactor] 算法端已成功接收任务: {}", taskId);
+                            },
+                            error -> {
+                                // 这里处理订阅过程中的报错，防止异常被丢弃
+                                log.error(">>> [Interactor] 任务 {} 订阅执行失败", taskId, error);
+                            }
+                    );
 
         } catch (Exception e) {
             log.error(">>> [Interactor] 算法端通信异常", e);