diff --git a/devices/p1.properties b/devices/p1.properties
index e0bd486e..148c4389 100644
--- a/devices/p1.properties
+++ b/devices/p1.properties
@@ -1,8 +1,9 @@
-#Tue Mar 22 10:22:34 CET 2016
+#Tue Apr 17 09:01:06 CEST 2018
 maxValue=1000.0
 minValue=0.0
 offset=0.0
 precision=-1
 resolution=NaN
+rotation=false
 scale=1.0
 unit=mm