diff --git a/devices/ExitSlitY.properties b/devices/ExitSlitY.properties
index c6bbf9d3..334226ab 100644
--- a/devices/ExitSlitY.properties
+++ b/devices/ExitSlitY.properties
@@ -1,11 +1,11 @@
-#Tue Jul 03 13:27:04 CEST 2018
+#Wed May 01 10:58:53 CEST 2019
 defaultSpeed=0.4
 estbilizationDelay=0
 hasEnable=false
 homingType=None
-maxSpeed=NaN
+maxSpeed=0.5
 maxValue=5.0
-minSpeed=0.1
+minSpeed=0.001
 minValue=-1.0
 offset=0.0
 precision=5