diff --git a/src/main/java/cn/org/bjca/trust/java/imserver/request/RequestManager.java b/src/main/java/cn/org/bjca/trust/java/imserver/request/RequestManager.java
index b7f0dc0..86fee0b 100644
--- a/src/main/java/cn/org/bjca/trust/java/imserver/request/RequestManager.java
+++ b/src/main/java/cn/org/bjca/trust/java/imserver/request/RequestManager.java
@@ -19,6 +19,12 @@ import java.util.UUID;
 import static cn.org.bjca.trust.java.imserver.request.RequestConstant.Group_create_v1;
 
 public class RequestManager {
+
+    private final UserRepository userRepository = SpringUtilsAuTo.getBean(UserRepository.class);
+    private final GroupRepository groupRepository = SpringUtilsAuTo.getBean(GroupRepository.class);
+    private final ApplicationRepository applicationRepository = SpringUtilsAuTo.getBean(ApplicationRepository.class);
+    private final MessageRepository messageRepository = SpringUtilsAuTo.getBean(MessageRepository.class);
+
     private static final class RequestManagerHolder {
         static final RequestManager instance = new RequestManager();
     }
@@ -73,12 +79,6 @@ public class RequestManager {
     }
 
 
-    private final UserRepository userRepository = SpringUtilsAuTo.getBean(UserRepository.class);
-    private final GroupRepository groupRepository = SpringUtilsAuTo.getBean(GroupRepository.class);
-    private final ApplicationRepository applicationRepository = SpringUtilsAuTo.getBean(ApplicationRepository.class);
-    private final MessageRepository messageRepository = SpringUtilsAuTo.getBean(MessageRepository.class);
-
-
     public HttpResult<String> groupCreate(GroupCreateData data, String appid, String userid) {
         if (null == data.getUserIdList() || data.getUserIdList().isEmpty() || data.getUserIdList().size() < 2) {
             return new HttpResult<>(201, "群组成员需要大于一", "");