diff --git a/ModelicaTest/Resources/Reference/ModelicaTest/Blocks/Mean/comparisonSignals.txt b/ModelicaTest/Resources/Reference/ModelicaTest/Blocks/Mean/comparisonSignals.txt
index 43307fc922..ecac6676d7 100644
--- a/ModelicaTest/Resources/Reference/ModelicaTest/Blocks/Mean/comparisonSignals.txt
+++ b/ModelicaTest/Resources/Reference/ModelicaTest/Blocks/Mean/comparisonSignals.txt
@@ -1,3 +1,9 @@
 time
 mean.x
-mean.y
+yMean
+yRectifiedMean
+yRootMeanSquare
+yHarmonicCos
+yHarmonicSin
+yHarmonicAbs
+yHarmonicArg