diff --git a/src/Umbraco.Web/umbraco.presentation/umbraco/developer/RelationTypes/TreeMenu/ActionDeleteRelationType.cs b/src/Umbraco.Web/umbraco.presentation/umbraco/developer/RelationTypes/TreeMenu/ActionDeleteRelationType.cs
index 30b3b97801..c11a4abac6 100644
--- a/src/Umbraco.Web/umbraco.presentation/umbraco/developer/RelationTypes/TreeMenu/ActionDeleteRelationType.cs
+++ b/src/Umbraco.Web/umbraco.presentation/umbraco/developer/RelationTypes/TreeMenu/ActionDeleteRelationType.cs
@@ -59,7 +59,7 @@ namespace umbraco.cms.presentation.developer.RelationTypes.TreeMenu
 		/// </summary>
 		public string Icon
 		{
-			get { return ".sprDelete"; } // .sprDelete refers to an existing sprite
+            get { return "delete"; } // .sprDelete refers to an existing sprite
 		}
 
 		/// <summary>
diff --git a/src/Umbraco.Web/umbraco.presentation/umbraco/developer/RelationTypes/TreeMenu/ActionNewRelationType.cs b/src/Umbraco.Web/umbraco.presentation/umbraco/developer/RelationTypes/TreeMenu/ActionNewRelationType.cs
index d2477b24e3..086a5da5f6 100644
--- a/src/Umbraco.Web/umbraco.presentation/umbraco/developer/RelationTypes/TreeMenu/ActionNewRelationType.cs
+++ b/src/Umbraco.Web/umbraco.presentation/umbraco/developer/RelationTypes/TreeMenu/ActionNewRelationType.cs
@@ -59,7 +59,7 @@ namespace umbraco.cms.presentation.developer.RelationTypes.TreeMenu
 		/// </summary>
 		public string Icon
 		{
-			get { return ".sprNew"; } // .sprNew refers to an existing sprite
+			get { return "add"; } // .sprNew refers to an existing sprite
 		}
 
 		/// <summary>