diff --git a/devices/img.properties b/devices/img.properties
index 1e49aa7..d3e3011 100644
--- a/devices/img.properties
+++ b/devices/img.properties
@@ -1,4 +1,4 @@
-#Tue Jul 11 13:02:09 CEST 2017
+#Tue Jul 11 13:08:13 CEST 2017
 colormap=Grayscale
 colormapAutomatic=false
 colormapMax=18.133
@@ -18,7 +18,7 @@ rotationCrop=true
 scale=1.0
 spatialCalOffsetX=0.0
 spatialCalOffsetY=0.0
-spatialCalScaleX=0.152
-spatialCalScaleY=0.152
+spatialCalScaleX=1.0
+spatialCalScaleY=1.0
 spatialCalUnits=mm
 transpose=false