diff --git a/docker-compose.yml b/docker-compose.yml
index 58b02af..09485ea 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,3 +3,5 @@ services:
  import:
   build: .
   image: docker.clkl.de/weather/import:0.1
+  environment:
+   - PYTHONUNBUFFERED=1
diff --git a/import.py b/import.py
index a6ab8e5..5fdb8d8 100644
--- a/import.py
+++ b/import.py
@@ -11,7 +11,7 @@ from tinkerforge.ip_connection import IPConnection
 from tinkerforge.bricklet_outdoor_weather import BrickletOutdoorWeather
 
 def asdf(type, identifier, **kwargs):
-	print(type, identifier, kwargs)
+	print(time.strftime("%c"), type, identifier, kwargs)
 	time_ns = time.time_ns()
 	for key in kwargs:
 		data = "{unit},type={type},identifier={id} value={value} {time_ns}".format(unit=key, type=type, id=identifier, value=kwargs[key], time_ns=time_ns)