diff --git a/IBPSA/Resources/Scripts/Dymola/Fluid/HeatExchangers/Validation/HeaterCooler_u.mos b/IBPSA/Resources/Scripts/Dymola/Fluid/HeatExchangers/Validation/HeaterCooler_u.mos
index 99e9d9419f..8619e02cbd 100644
--- a/IBPSA/Resources/Scripts/Dymola/Fluid/HeatExchangers/Validation/HeaterCooler_u.mos
+++ b/IBPSA/Resources/Scripts/Dymola/Fluid/HeatExchangers/Validation/HeaterCooler_u.mos
@@ -1,24 +1,18 @@
 simulateModel("IBPSA.Fluid.HeatExchangers.Validation.HeaterCooler_u", method="CVode", tolerance=1e-6, stopTime=1200, resultFile="HeaterCooler_u");
-createPlot(id = 1,
- position = {78, 39, 400, 444},
- y = {"con1.u_s", "con1.u_m", "con2.u_m"},
- range = {0.0, 1200.0, 35.0, 15.0},
- autoscale = true,
- autoerase = true,
- autoreplot = true,
- grid = true,
- color = true,
- leftTitleType = 1,
- bottomTitleType = 1);
-createPlot(id = 20,
- position = {78, 39, 400, 219},
- y = {"con1.y", "con2.y"},
- range = {0.0, 1200.0, 1.5, -0.5},
- autoscale = true,
- autoerase = true,
- autoreplot = true,
- grid = true,
- color = true,
- subPlot = 2,
- leftTitleType = 1,
- bottomTitleType = 1);
+createPlot(id=1,
+ position={125, 65, 400, 447},
+ y={"con1.u_s", "con1.u_m", "con2.u_m"},
+ range={0.0, 1200.0, 290.0, 305.0},
+ grid=true,
+ subPlot=101,
+ colors={{28,108,200}, {238,46,47}, {0,140,72}},
+ timeUnit="s");
+createPlot(id=1,
+ position={125, 65, 400, 447},
+ y={"con1.y", "con2.y"},
+ range={0.0, 1200.0, -0.5, 1.5},
+ grid=true,
+ subPlot=102,
+ colors={{28,108,200}, {238,46,47}},
+ timeUnit="s");
+