diff --git a/APP_Framework/Framework/connection/lora/adapter_lora.c b/APP_Framework/Framework/connection/lora/adapter_lora.c
index 0051bb487..cf330d37c 100644
--- a/APP_Framework/Framework/connection/lora/adapter_lora.c
+++ b/APP_Framework/Framework/connection/lora/adapter_lora.c
@@ -907,8 +907,8 @@ static pthread_t lora_client_data_task;
 
 int AdapterLoraTest(void)
 {
-    struct Adapter *adapter =  AdapterDeviceFindByName(ADAPTER_LORA_NAME);
-
+    struct Adapter *adapter =  AdapterDeviceFindByName(ADAPTER_LORA_NAME);    
+	
     AdapterDeviceOpen(adapter);
 
     //create lora gateway task
@@ -962,6 +962,9 @@ int AdapterLoraTest(void)
 
     return 0;
 }
+#ifdef ADD_RTTHREAD_FETURES
+MSH_CMD_EXPORT(AdapterLoraTest,a Lora adpter sample);
+#endif
 #ifdef ADD_XIZI_FETURES
 SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC)|SHELL_CMD_PARAM_NUM(0)|SHELL_CMD_DISABLE_RETURN, AdapterLoraTest, AdapterLoraTest, show adapter lora information);
 #endif