diff --git a/Fund/MarginalDamage.cs b/Fund/MarginalDamage.cs
index 262b8ac8..eb22ae0e 100644
--- a/Fund/MarginalDamage.cs
+++ b/Fund/MarginalDamage.cs
@@ -164,7 +164,7 @@ public double[] DoOneRun(int RunId, WeightingCombination[] i_weightingCombinatio
             f1["ImpactSeaLevelRise"].Variables["wetcost"].StoreOutput = true;
             f1["ImpactSeaLevelRise"].Variables["leavecost"].StoreOutput = true;
             f1["SocioEconomic"].Variables["income"].StoreOutput = true;
-            f1["SocioEconomic"].Variables["population"].StoreOutput = true;
+            f1["Population"].Variables["population"].StoreOutput = true;
 
             if (AdditionalInitCode != null)
                 AdditionalInitCode(f1);
@@ -195,7 +195,7 @@ public double[] DoOneRun(int RunId, WeightingCombination[] i_weightingCombinatio
             f2["ImpactSeaLevelRise"].Variables["wetcost"].StoreOutput = true;
             f2["ImpactSeaLevelRise"].Variables["leavecost"].StoreOutput = true;
             f2["SocioEconomic"].Variables["income"].StoreOutput = true;
-            f2["SocioEconomic"].Variables["population"].StoreOutput = true;
+            f2["Population"].Variables["population"].StoreOutput = true;
 
             if (AdditionalInitCode != null)
                 AdditionalInitCode(f2);
diff --git a/Fund/MarginalDamage3.cs b/Fund/MarginalDamage3.cs
index 27a92859..f430f724 100644
--- a/Fund/MarginalDamage3.cs
+++ b/Fund/MarginalDamage3.cs
@@ -46,7 +46,7 @@ public double Start()
             f1["ImpactSeaLevelRise"].Variables["wetcost"].StoreOutput = true;
             f1["ImpactSeaLevelRise"].Variables["leavecost"].StoreOutput = true;
             f1["socioeconomic"].Variables["income"].StoreOutput = true;
-            f1["socioeconomic"].Variables["population"].StoreOutput = true;
+            f1["Population"].Variables["population"].StoreOutput = true;
 
 
             if (AdditionalInitMethod != null)
@@ -74,7 +74,7 @@ public double Start()
             f2["ImpactSeaLevelRise"].Variables["wetcost"].StoreOutput = true;
             f2["ImpactSeaLevelRise"].Variables["leavecost"].StoreOutput = true;
             f2["socioeconomic"].Variables["income"].StoreOutput = true;
-            f2["socioeconomic"].Variables["population"].StoreOutput = true;
+            f2["Population"].Variables["population"].StoreOutput = true;
 
             if (AdditionalInitMethod != null)
                 AdditionalInitMethod(f2);