diff --git a/devices/beamstopX.properties b/devices/beamstopX.properties
index 4f0ef3d..4938798 100644
--- a/devices/beamstopX.properties
+++ b/devices/beamstopX.properties
@@ -1,10 +1,10 @@
-#Fri Jul 17 15:01:58 CEST 2015
+#Fri Jul 17 15:10:57 CEST 2015
 accessType=ReadWrite
 defaultSpeed=2.0
 estbilizationDelay=0
 hasEnable=false
 homingType=None
-maxSpeed=NaN
+maxSpeed=2.0
 maxValue=6.9611794542536
 minSpeed=0.1
 minValue=-9.0388205457464