diff --git a/firmware/integration/rusefi_config.txt b/firmware/integration/rusefi_config.txt
index 557cacd6c2..eef664331e 100644
--- a/firmware/integration/rusefi_config.txt
+++ b/firmware/integration/rusefi_config.txt
@@ -419,7 +419,7 @@ angle_t globalTriggerAngleOffset;+Angle between Top Dead Center (TDC) and the fi
 
 
 
-float analogInputDividerCoefficient;+Coefficient of input voltage dividers on your PCB;"coef",    1,      0,    0.01,  10.0,   2
+float analogInputDividerCoefficient;+Ratio/coefficient of input voltage dividers on your PCB. For example, use '2' if your board divides 5v into 2.5v. Use '1.66' if your board divides 5v into 3v.;"coef",    1,      0,    0.01,  10.0,   2
 float vbattDividerCoeff;+This is the ratio of the resistors for the battery voltage, measure the voltage at the battery and then adjust this number until the gauge matches the reading.;"coef",    1,      0,    0.01,  99.0,        2
 
 float fsio_visible fanOnTemperature;+Cooling fan turn-on temperature threshold, in Celsius;"*C",    1,      0,       0,  1000.0,        0
diff --git a/firmware/tunerstudio/rusefi.input b/firmware/tunerstudio/rusefi.input
index 2e946dd59e..3dd8b76518 100644
--- a/firmware/tunerstudio/rusefi.input
+++ b/firmware/tunerstudio/rusefi.input
@@ -2239,7 +2239,7 @@ cmd_set_engine_type_default					= "w\x00\x31\x00\x00"
 	dialog = analogInputSettings, "Analog Input Settings"
 		field = "!ECU reboot needed to apply these settings"
 		field = "Use fixed baro corr from MAP", 		useFixedBaroCorrFromMap
-		field = "Analog divider",						analogInputDividerCoefficient@@if_ts_show_analog_divider
+		field = "Analog divider ratio",					analogInputDividerCoefficient@@if_ts_show_analog_divider
 		field = "Use BiQuad averaging",					useBiQuadAnalogFiltering		
 		field = "Smoothing factor",						slowAdcAlpha, {useBiQuadAnalogFiltering == 0}
 		field = "Bi_Q a0",								biQuad_a0, {useBiQuadAnalogFiltering == 1}