diff --git a/src/modules/CC1101/CC1101.cpp b/src/modules/CC1101/CC1101.cpp
index fd004a12..cd1365f3 100644
--- a/src/modules/CC1101/CC1101.cpp
+++ b/src/modules/CC1101/CC1101.cpp
@@ -89,7 +89,6 @@ int16_t CC1101::begin(float freq, float br, float freqDev, float rxBw, int8_t po
   RADIOLIB_ASSERT(state);
 
   // set default sync word
-  //state = setSyncWord(0x12, 0xAD, 0, false);
   uint8_t sw[2] = RADIOLIB_CC1101_DEFAULT_SW;
   state = setSyncWord(sw[0], sw[1], 0, false);
   RADIOLIB_ASSERT(state);
@@ -472,7 +471,6 @@ int16_t CC1101::setBitRate(float br) {
   int16_t state = SPIsetRegValue(RADIOLIB_CC1101_REG_MDMCFG4, e, 3, 0);
   state |= SPIsetRegValue(RADIOLIB_CC1101_REG_MDMCFG3, m);
   if(state == RADIOLIB_ERR_NONE) {
-    //CC1101::_br = br;
     _br = br;
   }
   return(state);
@@ -490,7 +488,6 @@ int16_t CC1101::setRxBandwidth(float rxBw) {
       float point = (RADIOLIB_CC1101_CRYSTAL_FREQ * 1000000.0)/(8 * (m + 4) * ((uint32_t)1 << e));
       if(fabs((rxBw * 1000.0) - point) <= 1000) {
         // set Rx channel filter bandwidth
-        //return(SPIsetRegValue(RADIOLIB_CC1101_REG_MDMCFG4, (e << 6) | (m << 4), 7, 4));
         uint16_t state = SPIsetRegValue(RADIOLIB_CC1101_REG_MDMCFG4, (e << 6) | (m << 4), 7, 4);
 
         if(state == RADIOLIB_ERR_NONE) {
@@ -624,7 +621,7 @@ int16_t CC1101::setSyncWord(uint8_t* syncWord, uint8_t len, uint8_t maxErrBits,
     }
   }
 
-  //_syncWordLength = len;
+  _syncWordLength = len;
 
   // enable sync word filtering
   int16_t state = enableSyncWordFiltering(maxErrBits, requireCarrierSense);
@@ -674,8 +671,6 @@ int16_t CC1101::setPreambleLength(uint8_t preambleLength) {
       return(RADIOLIB_ERR_INVALID_PREAMBLE_LENGTH);
   }
 
-
-  //return SPIsetRegValue(RADIOLIB_CC1101_REG_MDMCFG1, value, 6, 4);
   uint16_t state = SPIsetRegValue(RADIOLIB_CC1101_REG_MDMCFG1, value, 6, 4);
   if(state == RADIOLIB_ERR_NONE) {
     _preambleLen = preambleLength;