diff --git a/devices/phi.properties b/devices/phi.properties
index 00318dba..f823ce11 100644
--- a/devices/phi.properties
+++ b/devices/phi.properties
@@ -1,4 +1,4 @@
-#Fri Jul 17 14:15:25 CEST 2015
+#Fri Jul 17 14:19:04 CEST 2015
 accessType=ReadWrite
 defaultSpeed=6.0
 estbilizationDelay=0
@@ -12,4 +12,4 @@ offset=0.0
 precision=4
 resolution=0.03
 scale=1.0
-unit=mm
+unit=deg