diff --git a/im-center-api/src/main/java/cn/axzo/im/center/api/vo/PersonAccountAttribute.java b/im-center-api/src/main/java/cn/axzo/im/center/api/vo/PersonAccountAttribute.java
index 27ff894..c490e93 100644
--- a/im-center-api/src/main/java/cn/axzo/im/center/api/vo/PersonAccountAttribute.java
+++ b/im-center-api/src/main/java/cn/axzo/im/center/api/vo/PersonAccountAttribute.java
@@ -71,6 +71,10 @@ public class PersonAccountAttribute {
     }
 
     public Long ouIdOrDefault() {
+        return getOuIdOrDefault(ouId);
+    }
+
+    public static Long getOuIdOrDefault(Long ouId) {
         return ouId == null ? 0L : ouId;
     }
 
diff --git a/im-center-server/src/main/java/cn/axzo/im/service/domain/ImAccounts.java b/im-center-server/src/main/java/cn/axzo/im/service/domain/ImAccounts.java
index ad24833..24f60ba 100644
--- a/im-center-server/src/main/java/cn/axzo/im/service/domain/ImAccounts.java
+++ b/im-center-server/src/main/java/cn/axzo/im/service/domain/ImAccounts.java
@@ -72,7 +72,7 @@ public class ImAccounts {
     private static boolean isAccountMatchPerson(PersonAccountAttribute person, AccountRegister account) {
         return person.getPersonId().equals(account.getAccountId())
                 && person.getAppType().getCode().equals(account.getAppType())
-                && Objects.equals(person.getOuId(), account.getOuId());
+                && Objects.equals(person.ouIdOrDefault(), PersonAccountAttribute.getOuIdOrDefault(account.getOuId()));
     }
 
 }
\ No newline at end of file