diff --git a/firmware/integration/rusefi_config.txt b/firmware/integration/rusefi_config.txt
index 5253e5aeb4..504690edae 100644
--- a/firmware/integration/rusefi_config.txt
+++ b/firmware/integration/rusefi_config.txt
@@ -1051,10 +1051,10 @@ le_formula_t[FSIO_COMMAND_COUNT iterate] fsioFormulas;
 	le_formula_t timingAdditive;
 
 float[CLT_CURVE_SIZE] cltFuelCorrBins;;"C",        1,     0,   -100.0,    250.0,  2
-float[CLT_CURVE_SIZE] cltFuelCorr;;"%",      1,     0,      0.0,    500.0,   2
+float[CLT_CURVE_SIZE] cltFuelCorr;;"Ratio",      1,     0,      0.0,    500.0,   2
 
 float[IAT_CURVE_SIZE] iatFuelCorrBins;;"C",        1,     0,   -100.0,    250.0,   2
-float[IAT_CURVE_SIZE] iatFuelCorr;;"%",      1,     0,      0.0,    500.0,   2
+float[IAT_CURVE_SIZE] iatFuelCorr;;"Ratio",      1,     0,      0.0,    10.0,   2
 
 	float[CRANKING_CURVE_SIZE] crankingFuelCoef;;"Ratio",      1,     0,      0.0,    300.0,   2
 	float[CRANKING_CURVE_SIZE] crankingFuelBins;;"C",        1,     0,    -80.0,    170.0,  2