diff --git a/src/mididevice.cpp b/src/mididevice.cpp
index de22a71..c7ec76b 100644
--- a/src/mididevice.cpp
+++ b/src/mididevice.cpp
@@ -166,8 +166,8 @@ void CMIDIDevice::MIDIMessageHandler (const u8 *pMessage, size_t nLength, unsign
 			// MIDI SYSEX per MIDI channel
 			uint8_t ucSysExChannel = (pMessage[2] & 0x07) + 1;
 			if (ucStatus == MIDI_SYSTEM_EXCLUSIVE_BEGIN && 
-				(ucSysExChannel == m_ChannelMap[nTG] || 
-				ucSysExChannel == OmniMode)
+				(m_ChannelMap[nTG] == ucSysExChannel || 
+				m_ChannelMap[nTG] == OmniMode)
 			)
 			{
 				LOGNOTE("MIDI-SYSEX: channel: %u, len: %u, TG: %u",m_ChannelMap[nTG],nTG);
diff --git a/src/serialmididevice.cpp b/src/serialmididevice.cpp
index fd25a28..c3f2788 100644
--- a/src/serialmididevice.cpp
+++ b/src/serialmididevice.cpp
@@ -66,7 +66,6 @@ void CSerialMIDIDevice::Process (void)
 		return;
 	}
 
-	/*
         if (m_pConfig->GetMIDIDumpEnabled ())
 	{
 		printf("Incoming MIDI data:");
@@ -78,7 +77,6 @@ void CSerialMIDIDevice::Process (void)
 		}
 		printf("\n");
 	}
-	*/
 
 	// Process MIDI messages
 	// See: https://www.midi.org/specifications/item/table-1-summary-of-midi-message