diff --git a/Ohmpi.py b/Ohmpi.py
index aafbb8ee347a2bbf06ac31e980cfb5a3750d7a1e..12768e7d4df051a7e185ad0fe3c6b919a30e482d 100644
--- a/Ohmpi.py
+++ b/Ohmpi.py
@@ -37,10 +37,10 @@ stack= 1 # repetition of the current injection for each quadripole
 hardware parameters
 """
 R_ref = 50 # reference resistance value in ohm
-coef_p0 = 2.02 # slope for current conversion for ADS.P0, measurement in V/V
-coef_p1 = 2.02 # slope for current conversion for ADS.P1, measurement in V/V
-coef_p2 = 1 # slope for current conversion for ADS.P2, measurement in V/V
-coef_p3 = 1 # slope for current conversion for ADS.P3, measurement in V/V
+coef_p0 = 2.5 # slope for current conversion for ADS.P0, measurement in V/V
+coef_p1 = 2.5 # slope for current conversion for ADS.P1, measurement in V/V
+coef_p2 = 2.5 # slope for current conversion for ADS.P2, measurement in V/V
+coef_p3 = 2.5 # slope for current conversion for ADS.P3, measurement in V/V
 export_path = "~/measurement.csv"
 
 """