diff --git a/Step/Controllers/WebApi/ReportController.cs b/Step/Controllers/WebApi/ReportController.cs
index db837fe2..81aa33b1 100644
--- a/Step/Controllers/WebApi/ReportController.cs
+++ b/Step/Controllers/WebApi/ReportController.cs
@@ -186,6 +186,9 @@ namespace Step.Controllers.WebApi
 
             [XmlElement("deviation")]
             public string Deviation { get; set; }
+
+            [XmlElement("frequency")]
+            public int Frequency { get; set; }
         }
     }
 }
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