diff --git a/VECTOAux/VectoAuxiliaries/AdvancedAuxiliaries.vb b/VECTOAux/VectoAuxiliaries/AdvancedAuxiliaries.vb
index 0e1cb2434a6842ec772eb009a32e5f8ea5695cee..9f11888a8e4a1e90905830b7c343a73011853dab 100644
--- a/VECTOAux/VectoAuxiliaries/AdvancedAuxiliaries.vb
+++ b/VECTOAux/VectoAuxiliaries/AdvancedAuxiliaries.vb
@@ -395,7 +395,7 @@ End Sub
 
     Public ReadOnly Property AA_CompressorFlowRate_LitrePerSec As Single? Implements IAdvancedAuxiliaries.AA_CompressorFlowRate_LitrePerSec
         Get
-         Return  M4.GetAveragePowerDemandPerCompressorUnitFlowRate
+         Return  M4.GetFlowRate
         End Get
     End Property