diff --git a/src/TEA5767.cpp b/src/TEA5767.cpp
index 2b8b817..1db00c5 100644
--- a/src/TEA5767.cpp
+++ b/src/TEA5767.cpp
@@ -209,7 +209,7 @@ void TEA5767::setFrequency(RADIO_FREQ newF) {
   _freq = newF;
 
   unsigned int frequencyB = 4 * (newF * 10000L + FILTER) / QUARTZ;
-  Serial.print('*'); Serial.println(frequencyB);
+  //Serial.print('*'); Serial.println(frequencyB);
 
   registers[0] = frequencyB >> 8;
   registers[1] = frequencyB & 0XFF;