diff --git a/platform-dal/src/main/java/com/lyms/platform/query/ResidentsArchiveQuery.java b/platform-dal/src/main/java/com/lyms/platform/query/ResidentsArchiveQuery.java
index a157652..439b947 100644
--- a/platform-dal/src/main/java/com/lyms/platform/query/ResidentsArchiveQuery.java
+++ b/platform-dal/src/main/java/com/lyms/platform/query/ResidentsArchiveQuery.java
@@ -107,7 +107,7 @@ public class ResidentsArchiveQuery extends BaseQuery implements IConvertToNative
             condition = condition.and("id", id, MongoOper.IS);
         }
         if (StringUtils.isNotBlank(username)) {
-            condition = condition.and("username", username, MongoOper.IS);
+            condition = condition.and("username", username, MongoOper.LIKE);
         }
         if (StringUtils.isNotBlank(phone)) {
             condition = condition.and("phone", phone, MongoOper.IS);