diff --git a/doc/radial_vibration_variables.jsonc b/doc/radial_vibration_variables.jsonc
index aa92285..a55169b 100644
--- a/doc/radial_vibration_variables.jsonc
+++ b/doc/radial_vibration_variables.jsonc
@@ -10,9 +10,9 @@
 			"clamp_value":1.25
 		},
 		{
-			"type":"bias_volt",
-			"full_sacle_range":"0-20 um pp",
-			"clamp_value":1.25
+			"type":"gap",
+			"full_sacle_range":"-24 Vdc",
+			"clamp_value":1.2
 		},
 		{
 			"type":"1x_ampl",
@@ -49,8 +49,6 @@
 	},
 	"alert_latching":true,
 	"danger_latching":true,
-	"not_ok_latching":true,
-	"timed_ok":true,
 	"recorder_output":"direct",
 	"two_ma_clamp":true,
 	"trip_mutiply":1.00,