diff --git a/src/knx/dptconvert.cpp b/src/knx/dptconvert.cpp
index 424fa90..f687533 100644
--- a/src/knx/dptconvert.cpp
+++ b/src/knx/dptconvert.cpp
@@ -1755,7 +1755,7 @@ void float16ToPayload(uint8_t* payload, size_t payload_length, int index, double
     if (wasNegative)
         mantissa *= -1;
 
-    println(mantissa);
+    // println(mantissa);
     
     signed16ToPayload(payload, payload_length, index, mantissa, mask);
     unsigned8ToPayload(payload, payload_length, index, exponent << 3, 0x78 & (mask >> 8));