diff --git a/APP_Framework/Framework/connection/lora/e220/e220.c b/APP_Framework/Framework/connection/lora/e220/e220.c
index ee4cbfa1a..6ae896a97 100644
--- a/APP_Framework/Framework/connection/lora/e220/e220.c
+++ b/APP_Framework/Framework/connection/lora/e220/e220.c
@@ -613,10 +613,9 @@ static void LoraOpen(void)
 
     E220Open(adapter);
 }
-
-#ifdef ADD_RTTHREAD_FETURES
 MSH_CMD_EXPORT(LoraOpen,Lora open test sample);
 
+#ifdef ADD_RTTHREAD_FETURES
 static void LoraRead(void *parameter)
 {
 	int RevLen;