diff --git a/common/global.hpp b/common/global.hpp
index 3567c20..bd0d244 100644
--- a/common/global.hpp
+++ b/common/global.hpp
@@ -17,7 +17,7 @@ enum enumZigBeeTransmitStatus {
 };
 
 
-//#define NR5G_MODULE
+#define NR5G_MODULE
 //#define Q4G_MODULE
 //#define WIFI_MODULE
 //#define NR5G_MEIGE
diff --git a/main.cpp b/main.cpp
index 1d82559..eaeec2b 100644
--- a/main.cpp
+++ b/main.cpp
@@ -83,7 +83,7 @@ int main(int argc, char *argv[]) {
 
 
 #ifdef NR5G_MODULE
-    print_info("NR5G_MODULE \n");
+    zlog_info(zbt,"NR5G_MODULE \n");
     // 5G
     boost::thread startCSQ(GetCSQ);
     startCSQ.detach();
diff --git a/threadfunc/check_thread.cpp b/threadfunc/check_thread.cpp
index b8c1edd..9e673a8 100644
--- a/threadfunc/check_thread.cpp
+++ b/threadfunc/check_thread.cpp
@@ -17,7 +17,11 @@
 
 extern zlog_category_t *zct;
 extern zlog_category_t *zbt;
+#ifdef NR5G_MODULE
+#include "wifi_5g/dial.h"
 
+int fd  = -1;
+#endif
 void CheckThread() {
     zlog_info(zbt, "ENTER CHECK THREAD ");
 
@@ -34,6 +38,7 @@ void CheckThread() {
     int mqttresend = 0;
     int checkNet0 = 0;
     int wifi_reconnect_count = 0;
+    int connectCount = 0;
     while (GlobalConfig::QuitFlag_G) {
         GlobalConfig::threadStatus = 1;
         sleep(1);
@@ -83,6 +88,7 @@ void CheckThread() {
                 }	
 #endif
 #ifdef NR5G_MODULE
+                Dial dial;
                 dial.closePort();
                 gpio_set(GlobalConfig::GPIO_G.commPower, 0);
                 zlog_warn(zct, "commPower start");