diff --git a/raspberry/python/uart2mqtt.py b/raspberry/python/uart2mqtt.py
index 77bf8ae..5f28adf 100644
--- a/raspberry/python/uart2mqtt.py
+++ b/raspberry/python/uart2mqtt.py
@@ -76,7 +76,7 @@ with serial.Serial(uart_name, uart_baud_rate, timeout=2) as uart:
             # compact JSON as bytes. Lets decode and load everything !
             try:
                 data = json.loads(line.decode('utf8'))
-                reception_date = datetime.utcnow().strftime("%Y/%m/%d %H:%M:%S ")
+                reception_date = datetime.utcnow().strftime("%Y/%m/%d %H:%M:%S")
                 #print("{} :\n{}".format(reception_date, data))
 
                 # Formatting data for sending to MQTT broker (one source at a time)