diff --git a/src/main/java/com/ycwl/basic/integration/device/dto/device/DeviceV2ListResponse.java b/src/main/java/com/ycwl/basic/integration/device/dto/device/DeviceV2ListResponse.java
index 819834f..d32b247 100644
--- a/src/main/java/com/ycwl/basic/integration/device/dto/device/DeviceV2ListResponse.java
+++ b/src/main/java/com/ycwl/basic/integration/device/dto/device/DeviceV2ListResponse.java
@@ -7,7 +7,7 @@ import java.util.List;
 @Data
 public class DeviceV2ListResponse {
     private List<DeviceV2DTO> list;
-    private Long total;
+    private Integer total;
     private Integer page;
     private Integer pageSize;
 }
\ No newline at end of file
diff --git a/src/main/java/com/ycwl/basic/integration/device/dto/device/DeviceV2WithConfigListResponse.java b/src/main/java/com/ycwl/basic/integration/device/dto/device/DeviceV2WithConfigListResponse.java
index aec44ff..d5c7c44 100644
--- a/src/main/java/com/ycwl/basic/integration/device/dto/device/DeviceV2WithConfigListResponse.java
+++ b/src/main/java/com/ycwl/basic/integration/device/dto/device/DeviceV2WithConfigListResponse.java
@@ -7,7 +7,7 @@ import java.util.List;
 @Data
 public class DeviceV2WithConfigListResponse {
     private List<DeviceV2WithConfigDTO> list;
-    private Long total;
+    private Integer total;
     private Integer page;
     private Integer pageSize;
 }
\ No newline at end of file
diff --git a/src/main/java/com/ycwl/basic/integration/scenic/dto/filter/ScenicFilterPageResponse.java b/src/main/java/com/ycwl/basic/integration/scenic/dto/filter/ScenicFilterPageResponse.java
index 154cb2e..23361f8 100644
--- a/src/main/java/com/ycwl/basic/integration/scenic/dto/filter/ScenicFilterPageResponse.java
+++ b/src/main/java/com/ycwl/basic/integration/scenic/dto/filter/ScenicFilterPageResponse.java
@@ -11,7 +11,7 @@ public class ScenicFilterPageResponse {
     private List<ScenicFilterItem> list;
     
     @JsonProperty("total")
-    private Long total;
+    private Integer total;
     
     @JsonProperty("page")
     private Integer page;