diff --git a/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java b/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java
index d9a88d6..82da9cc 100644
--- a/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java
+++ b/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java
@@ -190,7 +190,7 @@ public class PatientsQuery extends BaseQuery implements IConvertToNativeQuery{
             condition=   condition.and("communityId", communityId, MongoOper.IS);
         }
         if(null!=id){
-            condition=   condition.and("id", new ObjectId(id), MongoOper.IS);
+            condition=   condition.and("id", id, MongoOper.IS);
         }
         if(null!=cardNo){
            condition=condition.and("cardno", cardNo, MongoOper.IS);