diff --git a/src/Ironbug.Grasshopper/Component/Ironbug/Ironbug_HeatPumpPlantLoopEIRCooling_AirSource.cs b/src/Ironbug.Grasshopper/Component/Ironbug/Ironbug_HeatPumpPlantLoopEIRCooling_AirSource.cs
index b428f058..18cda43c 100644
--- a/src/Ironbug.Grasshopper/Component/Ironbug/Ironbug_HeatPumpPlantLoopEIRCooling_AirSource.cs
+++ b/src/Ironbug.Grasshopper/Component/Ironbug/Ironbug_HeatPumpPlantLoopEIRCooling_AirSource.cs
@@ -24,10 +24,10 @@ protected override void RegisterInputParams(GH_Component.GH_InputParamManager pM
 
         protected override void RegisterOutputParams(GH_Component.GH_OutputParamManager pManager)
         {
-            pManager.AddGenericParameter("HeatPumpPlantLoopEIRCooling", "ClnHP", "Connect to hot water loop's supply side.", GH_ParamAccess.item);
+            pManager.AddGenericParameter("HeatPumpPlantLoopEIRCooling", "ClnHP", "Connect to chilled water loop's supply side.", GH_ParamAccess.item);
         }
 
-        
+
         protected override void SolveInstance(IGH_DataAccess DA)
         {
             IB_HeatPumpPlantLoopEIRHeating hp = null;
diff --git a/src/Ironbug.Grasshopper/Component/Ironbug/Ironbug_HeatPumpPlantLoopEIRHeating_AirSource.cs b/src/Ironbug.Grasshopper/Component/Ironbug/Ironbug_HeatPumpPlantLoopEIRHeating_AirSource.cs
index 39bb6d07..c903e8d3 100644
--- a/src/Ironbug.Grasshopper/Component/Ironbug/Ironbug_HeatPumpPlantLoopEIRHeating_AirSource.cs
+++ b/src/Ironbug.Grasshopper/Component/Ironbug/Ironbug_HeatPumpPlantLoopEIRHeating_AirSource.cs
@@ -15,7 +15,7 @@ public Ironbug_HeatPumpPlantLoopEIRHeating_Air()
         }
 
         public override GH_Exposure Exposure => GH_Exposure.quarternary;
-        
+
         protected override void RegisterInputParams(GH_Component.GH_InputParamManager pManager)
         {
             pManager.AddGenericParameter("CompanionCoolingHeatPump", "CompanionClnHP", "CompanionCoolingHeatPump", GH_ParamAccess.item);
@@ -24,10 +24,10 @@ protected override void RegisterInputParams(GH_Component.GH_InputParamManager pM
 
         protected override void RegisterOutputParams(GH_Component.GH_OutputParamManager pManager)
         {
-            pManager.AddGenericParameter("HeatPumpPlantLoopEIRHeating", "HtnHP", "Connect to chilled water loop's supply side.", GH_ParamAccess.item);
+            pManager.AddGenericParameter("HeatPumpPlantLoopEIRHeating", "HtnHP", "Connect to hot water loop's supply side.", GH_ParamAccess.item);
         }
 
-        
+
         protected override void SolveInstance(IGH_DataAccess DA)
         {
             IB_HeatPumpPlantLoopEIRCooling hp = null;