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 2354150..1718a05 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
@@ -1572,8 +1572,8 @@ public class PatientsQuery extends BaseQuery implements IConvertToNativeQuery {
                 c1 = Criteria.where("oRiskFactor").exists(true);
             }
         }
-        if (null != notEnable) {
-            condition = condition.and("oRiskFactor", notEnable, MongoOper.NE);
+        if (null != notoRiskFactor) {
+            condition = condition.and("oRiskFactor", notoRiskFactor, MongoOper.NE);
         }