diff --git a/firmware/slavechip/filter.c b/firmware/slavechip/filter.c
index 3288fb0..c3e8eb7 100644
--- a/firmware/slavechip/filter.c
+++ b/firmware/slavechip/filter.c
@@ -26,6 +26,7 @@ void process_thermocouple_value(int16_t raw_data, uint8_t channel){
     
     uint16_t result = filter_float_to_fixpoint(a);
     sensordata[channel].temperature = result;
+    printf("temperature: %i.%2i",result/100,result%100);
 }
 
 void process_offset_value(int16_t raw_data, uint8_t channel){
@@ -86,7 +87,7 @@ float filter_average_noise(uint8_t channel){
 }
 
 uint16_t filter_float_to_fixpoint(float f){
-	return( (uint16_t)(f * 256.) );
+	return( (uint16_t)(f * 100.) );
 }
 
 //uint16_t calc_temp(int16_t val, uint8_t channel) {