diff --git a/stwzhj-modules/stwzhj-baseToSt/src/main/java/org/dromara/basetost/entity/SourceDeviceV2.java b/stwzhj-modules/stwzhj-baseToSt/src/main/java/org/dromara/basetost/entity/SourceDeviceV2.java
index bc444c58..c53b90a4 100644
--- a/stwzhj-modules/stwzhj-baseToSt/src/main/java/org/dromara/basetost/entity/SourceDeviceV2.java
+++ b/stwzhj-modules/stwzhj-baseToSt/src/main/java/org/dromara/basetost/entity/SourceDeviceV2.java
@@ -100,11 +100,7 @@ public class SourceDeviceV2 implements Serializable {
     @Column(name = "update_time")
     private Date updateTime;
 
-    /**
-     * 地市
-     */
-    @Column(name = "info_source")
-    private String infoSource;
+
 
     /**
      * 警员身份证号 - 使用驼峰命名
diff --git a/stwzhj-modules/stwzhj-baseToSt/src/main/java/org/dromara/basetost/repository/SourceDeviceV2Repository.java b/stwzhj-modules/stwzhj-baseToSt/src/main/java/org/dromara/basetost/repository/SourceDeviceV2Repository.java
index fcd85a3f..1e11770d 100644
--- a/stwzhj-modules/stwzhj-baseToSt/src/main/java/org/dromara/basetost/repository/SourceDeviceV2Repository.java
+++ b/stwzhj-modules/stwzhj-baseToSt/src/main/java/org/dromara/basetost/repository/SourceDeviceV2Repository.java
@@ -28,13 +28,7 @@ public interface SourceDeviceV2Repository extends JpaRepository<SourceDeviceV2,
      * @param infoSource 信息来源
      * @return 设备
      */
-    SourceDeviceV2 findByDeviceCodeAndInfoSource(String deviceCode, String infoSource);
 
-    /**
-     * 查询指定信息来源的最新更新时间
-     * @param infoSource 信息来源
-     * @return 最新更新时间
-     */
-    @Query("SELECT MAX(d.updateTime) FROM SourceDeviceV2 d WHERE d.infoSource = :infoSource")
-    Date findMaxUpdateTimeByInfoSource(@Param("infoSource") String infoSource);
+
+
 }