diff --git a/src/MIDI.cpp b/src/MIDI.cpp
index 4d55be0..b8f1c0c 100644
--- a/src/MIDI.cpp
+++ b/src/MIDI.cpp
@@ -57,6 +57,7 @@ BEGIN_MIDI_NAMESPACE
  \param inLength The lenght of the input buffer.
  \return The lenght of the encoded output buffer.
  @see decodeSysEx
+ Code inspired from Ruin & Wesen's SysEx encoder/decoder - http://ruinwesen.com
  */
 unsigned encodeSysEx(const byte* inData, byte* outSysEx, unsigned inLength)
 {
@@ -93,6 +94,7 @@ unsigned encodeSysEx(const byte* inData, byte* outSysEx, unsigned inLength)
  \param inLength The lenght of the input buffer.
  \return The lenght of the output buffer.
  @see encodeSysEx @see getSysExArrayLength
+ Code inspired from Ruin & Wesen's SysEx encoder/decoder - http://ruinwesen.com
  */
 unsigned decodeSysEx(const byte* inSysEx, byte* outData, unsigned inLength)
 {
diff --git a/src/MIDI.hpp b/src/MIDI.hpp
index 641f706..2d1ed85 100644
--- a/src/MIDI.hpp
+++ b/src/MIDI.hpp
@@ -711,7 +711,7 @@ bool MidiInterface<SerialPort>::parse()
             mPendingMessage[mPendingMessageIndex] = extracted;
 
         // Now we are going to check if we have reached the end of the message
-        if (mPendingMessageIndex >= (mPendingMessageExpectedLenght-1))
+        if (mPendingMessageIndex >= (mPendingMessageExpectedLenght - 1))
         {
             // "FML" case: fall down here with an overflown SysEx..
             // This means we received the last possible data byte that can fit