diff --git a/lighthub/main.cpp b/lighthub/main.cpp
index 4d0ad57..9f55adf 100644
--- a/lighthub/main.cpp
+++ b/lighthub/main.cpp
@@ -558,7 +558,7 @@ lan_status lanLoop() {
 
             switch (etherStatus) {
                    case NO_LINK:
-                    errorSerial<<F("No link")<<endl;
+                    errorSerial<<F("\nNo link")<<endl;
                     lanStatus = DO_REINIT;
                     break;
                 case DHCP_CHECK_RENEW_FAIL:
@@ -872,7 +872,7 @@ if (WiFi.status() == WL_CONNECTED) {
     lanStatus = HAVE_IP_ADDRESS;
     }
     else {
-        infoSerial<<"\nNo IP data found in flash\n";
+        infoSerial<<"\nuses DHCP\n";
         wdt_dis();
 
         #if defined(ARDUINO_ARCH_STM32)
diff --git a/lighthub/modules/out_modbus.cpp b/lighthub/modules/out_modbus.cpp
index 18e812c..ec7861a 100644
--- a/lighthub/modules/out_modbus.cpp
+++ b/lighthub/modules/out_modbus.cpp
@@ -201,7 +201,7 @@ switch (regType) {
     default:
         debugSerial<<F("Not supported reg type\n");
  }
-if (result != node.ku8MBSuccess) errorSerial<<F("MBUS: Polling error")<<endl;
+if (result != node.ku8MBSuccess) errorSerial<<F("MBUS: Polling error ")<<result<<endl;
 return (result == node.ku8MBSuccess);
 }