diff --git a/tcl/dil3.stick b/tcl/dil3.stick
index 8a00388..c705917 100644
--- a/tcl/dil3.stick
+++ b/tcl/dil3.stick
@@ -39,7 +39,7 @@ makenv tmon -driver 370_lsc -port ${diln}-ts:3003 {
   lsc_sensor onek -channel 11 -sensor ruoxm0 -excitation 2mV -color yellow
   lsc_sensor stillt -channel 10 -sensor ruoxm0 -excitation 200uV -color orange
   lsc_sensor sample 3 clone
-  lsc_sensor test -channel 2 -sensor cx198 -active 1 -excitation 20uV
+  # lsc_sensor test -channel 2 -sensor cx198 -active 1 -excitation 20uV
   lsc_sensor samplehtr 1 clone
   lsc_sensor mix 4 clone
 }