diff --git a/TransactionProcessor.Models/CalculationType.cs b/TransactionProcessor.Models/CalculationType.cs
index 336ec006..0c5ddc2c 100644
--- a/TransactionProcessor.Models/CalculationType.cs
+++ b/TransactionProcessor.Models/CalculationType.cs
@@ -6,13 +6,13 @@
     public enum CalculationType
     {
         /// <summary>
-        /// The percentage
+        /// The fixed
         /// </summary>
-        Percentage,
+        Fixed,
 
         /// <summary>
-        /// The fixed
+        /// The percentage
         /// </summary>
-        Fixed
+        Percentage
     }
 }
\ No newline at end of file