diff --git a/RhSolutions.AddIn/AddIn/RhSolutionsFunction.cs b/RhSolutions.AddIn/AddIn/RhSolutionsFunction.cs
index 68acb10..b46a930 100644
--- a/RhSolutions.AddIn/AddIn/RhSolutionsFunction.cs
+++ b/RhSolutions.AddIn/AddIn/RhSolutionsFunction.cs
@@ -161,7 +161,7 @@ public class RhSolutionsFunction
                     .GetResult()
                     .FirstOrDefault();
 
-                DateTime date = dateField == 0 ? DateTime.Now : DateTime.FromOADate(dateField);
+                DateTime date = dateField == 0 ? DateTime.Today : DateTime.FromOADate(dateField);
                 var exchangeRate = currencyClient.GetCurrencyCourse(date)
                     .GetAwaiter()
                     .GetResult();
@@ -193,7 +193,7 @@ public class RhSolutionsFunction
 
         if (ExcelAsyncUtil.Run("Database request", dateField, delegate
         {
-            DateTime date = dateField == 0 ? DateTime.Now : DateTime.FromOADate(dateField);
+            DateTime date = dateField == 0 ? DateTime.Today : DateTime.FromOADate(dateField);
             var exchangeRate = currencyClient.GetCurrencyCourse(date)
                 .GetAwaiter()
                 .GetResult();