diff --git a/dk-common/common-cloudsdk/src/main/java/org/dromara/common/sdk/cloudapi/map/api/AbstractOfflineMapService.java b/dk-common/common-cloudsdk/src/main/java/org/dromara/common/sdk/cloudapi/map/api/AbstractOfflineMapService.java
index 19e3f97..28f2c25 100644
--- a/dk-common/common-cloudsdk/src/main/java/org/dromara/common/sdk/cloudapi/map/api/AbstractOfflineMapService.java
+++ b/dk-common/common-cloudsdk/src/main/java/org/dromara/common/sdk/cloudapi/map/api/AbstractOfflineMapService.java
@@ -78,10 +78,14 @@ public abstract class AbstractOfflineMapService {
      * @param request  data
      * @param headers  The headers for a {@link Message}.
      * @return events_reply
+     * TopicRequestsResponse<MqttReply<OfflineMapGetResponse>>
      */
     @ServiceActivator(inputChannel = ChannelName.INBOUND_REQUESTS_OFFLINE_MAP_GET, outputChannel = ChannelName.OUTBOUND_REQUESTS)
     @CloudSDKVersion(since = CloudSDKVersionEnum.V1_0_1, include = GatewayTypeEnum.DOCK2)
-    public TopicRequestsResponse<MqttReply<OfflineMapGetResponse>> offlineMapGet(TopicRequestsRequest<OfflineMapGetRequest> request, MessageHeaders headers) {
-        throw new UnsupportedOperationException("offlineMapGet not implemented");
+    public void offlineMapGet(TopicRequestsRequest<OfflineMapGetRequest> request, MessageHeaders headers) {
+        servicesPublish.publish(
+            request.getGateway(),
+            "offline_map_get");
+        //throw new UnsupportedOperationException("offlineMapGet not implemented");
     }
 }