diff --git a/tfa2.cpp b/tfa2.cpp
index 4ad7ceb..e1d9b32 100644
--- a/tfa2.cpp
+++ b/tfa2.cpp
@@ -71,7 +71,7 @@ void tfa2_decoder::flush(int rssi, int offset)
 //-------------------------------------------------------------------------
 void tfa2_decoder::flush_tx22(int rssi, int offset)
 {
-	uint8_t crc_val=0,crc_calc=0;
+	uint8_t crc_val,crc_calc;
 	
 	if (byte_cnt>=7 && byte_cnt<64) {
 		if (dbg) {
@@ -172,6 +172,12 @@ void tfa2_decoder::flush_tx22(int rssi, int offset)
 		if (have_temp) {
 			sd.id=new_id;
 			sd.temp=temp;
+			sd.humidity=0;
+			store_data(sd);
+		}
+		if (have_hum) {
+			sd.id=new_id|1;
+			sd.temp=0;
 			sd.humidity=hum;
 			store_data(sd);
 		}