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 60a7793..f7298bf 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
@@ -366,7 +366,7 @@ public class PatientsQuery extends BaseQuery implements IConvertToNativeQuery {
         }
 
         if (null != liveType) {
-            condition = condition.and("pliveTypeId", liveType, MongoOper.NE);
+            condition = condition.and("pliveTypeId", liveType, MongoOper.IS);
         }
 
         if (null != sendCareMan) {