diff --git a/lib/Hoymiles/src/HoymilesRadio_CMT.cpp b/lib/Hoymiles/src/HoymilesRadio_CMT.cpp
index c69a4ac83..b083248ca 100644
--- a/lib/Hoymiles/src/HoymilesRadio_CMT.cpp
+++ b/lib/Hoymiles/src/HoymilesRadio_CMT.cpp
@@ -63,11 +63,11 @@ void HoymilesRadio_CMT::init(int8_t pin_sdio, int8_t pin_clk, int8_t pin_cs, int
 
     cmtSwitchDtuFreq(_inverterTargetFrequency); // start dtu at work freqency, for fast Rx if inverter is already on and frequency switched
 
-    if (_radio->isChipConnected()) {
-        Hoymiles.getMessageOutput()->println("Connection successful");
-    } else {
-        Hoymiles.getMessageOutput()->println("Connection error!!");
+    if (!_radio->isChipConnected()) {
+        Hoymiles.getMessageOutput()->println("CMT: Connection error!!");
+        return;
     }
+    Hoymiles.getMessageOutput()->println("CMT: Connection successful");
 
     if (pin_gpio2 >= 0) {
         attachInterrupt(digitalPinToInterrupt(pin_gpio2), std::bind(&HoymilesRadio_CMT::handleInt1, this), RISING);
@@ -109,7 +109,7 @@ void HoymilesRadio_CMT::loop()
                 _radio->read(f.fragment, f.len);
                 _rxBuffer.push(f);
             } else {
-                Hoymiles.getMessageOutput()->println("Buffer full");
+                Hoymiles.getMessageOutput()->println("CMT: Buffer full");
                 _radio->flush_rx();
             }
         }
diff --git a/lib/Hoymiles/src/HoymilesRadio_NRF.cpp b/lib/Hoymiles/src/HoymilesRadio_NRF.cpp
index 76c78c272..88b7dbb63 100644
--- a/lib/Hoymiles/src/HoymilesRadio_NRF.cpp
+++ b/lib/Hoymiles/src/HoymilesRadio_NRF.cpp
@@ -23,11 +23,11 @@ void HoymilesRadio_NRF::init(SPIClass* initialisedSpiBus, uint8_t pinCE, uint8_t
     _radio->setAddressWidth(5);
     _radio->setRetries(0, 0);
     _radio->maskIRQ(true, true, false); // enable only receiving interrupts
-    if (_radio->isChipConnected()) {
-        Hoymiles.getMessageOutput()->println("Connection successful");
-    } else {
-        Hoymiles.getMessageOutput()->println("Connection error!!");
+    if (!_radio->isChipConnected()) {
+        Hoymiles.getMessageOutput()->println("NRF: Connection error!!");
+        return;
     }
+    Hoymiles.getMessageOutput()->println("NRF: Connection successful");
 
     attachInterrupt(digitalPinToInterrupt(pinIRQ), std::bind(&HoymilesRadio_NRF::handleIntr, this), FALLING);
 
@@ -60,7 +60,7 @@ void HoymilesRadio_NRF::loop()
                 _radio->read(f.fragment, f.len);
                 _rxBuffer.push(f);
             } else {
-                Hoymiles.getMessageOutput()->println("Buffer full");
+                Hoymiles.getMessageOutput()->println("NRF: Buffer full");
                 _radio->flush_rx();
             }
         }