diff --git a/entity/CampaignAnalysis_entity/entityfields/totalcosts/valueProcess.js b/entity/CampaignAnalysis_entity/entityfields/totalcosts/valueProcess.js
index 26b2be044d8065779987338666b74271cbd6038b..147e9cfd5bc06e8e9b5d1fb94754a90d4a79c177 100644
--- a/entity/CampaignAnalysis_entity/entityfields/totalcosts/valueProcess.js
+++ b/entity/CampaignAnalysis_entity/entityfields/totalcosts/valueProcess.js
@@ -1,4 +1,5 @@
 import("system.vars");
 import("system.result");
+import("system.eMath");
 
-result.string(parseFloat(vars.get("$field.VariableCosts")) + parseFloat(vars.get("$field.FixCosts")));
\ No newline at end of file
+result.string(eMath.addDec(vars.get("$field.VariableCosts"), vars.get("$field.FixCosts")));
\ No newline at end of file