diff --git a/Yavsc/Models/Haircut/HairCutQueryEvent.cs b/Yavsc/Models/Haircut/HairCutQueryEvent.cs
index 900b7b6e..ccb12992 100644
--- a/Yavsc/Models/Haircut/HairCutQueryEvent.cs
+++ b/Yavsc/Models/Haircut/HairCutQueryEvent.cs
@@ -1,3 +1,5 @@
+using Yavsc.Interfaces.Workflow;
+
 namespace Yavsc.Models.Haircut
 {
     public class HairCutQueryEvent : BookQueryProviderInfo, IEvent
diff --git a/Yavsc/Models/Messaging/BaseEvent.cs b/Yavsc/Models/Messaging/BaseEvent.cs
index ab648c00..befcbc0e 100644
--- a/Yavsc/Models/Messaging/BaseEvent.cs
+++ b/Yavsc/Models/Messaging/BaseEvent.cs
@@ -23,11 +23,13 @@ using System.ComponentModel.DataAnnotations;
 
 namespace Yavsc.Models.Messaging
 {
-	using Interfaces;
-	/// <summary>
-	/// Base event.
-	/// </summary>
-    
+    using Interfaces;
+    using Interfaces.Workflow;
+
+    /// <summary>
+    /// Base event.
+    /// </summary>
+
     public class BaseEvent : IEvent {
          public BaseEvent()
          {
diff --git a/Yavsc/Views/Estimate/Details.cshtml b/Yavsc/Views/Estimate/Details.cshtml
index c9e7acea..3c73a456 100644
--- a/Yavsc/Views/Estimate/Details.cshtml
+++ b/Yavsc/Views/Estimate/Details.cshtml
@@ -9,7 +9,6 @@
 <div>
     <h4>Estimate</h4>
     <hr />
-    
 	 @Html.DisplayFor(model => model)
 <p>
     <a asp-action="Edit" asp-route-id="@Model.Id">@SR["Edit"]</a> |