diff --git a/devices/detector_image.properties b/devices/detector_image.properties
index 7cd0b36..47a6021 100644
--- a/devices/detector_image.properties
+++ b/devices/detector_image.properties
@@ -1,9 +1,9 @@
-#Wed Oct 31 10:26:22 CET 2018
+#Wed Oct 31 11:20:30 CET 2018
 colormap=Temperature
-colormapAutomatic=true
+colormapAutomatic=false
 colormapLogarithmic=false
-colormapMax=NaN
-colormapMin=NaN
+colormapMax=10.0
+colormapMin=0.0
 flipHorizontally=false
 flipVertically=false
 grayscale=false
diff --git a/script/local.py b/script/local.py
index f565409..b3a4a62 100644
--- a/script/local.py
+++ b/script/local.py
@@ -180,9 +180,6 @@ def get_diag_channels():
         diag_channels.append(h.readback)
         diag_channels.append(k.readback)
         diag_channels.append(l.readback)
-        set_device_alias(h.readback, "h")        
-        set_device_alias(k.readback, "k")        
-        set_device_alias(l.readback, "l")        
         diag_channels.append("wavelength")
     return diag_channels