diff --git a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/BoundingBoxFollowerGraphicInspector.cs b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/BoundingBoxFollowerGraphicInspector.cs
index a37a5e6a7..16e2530b8 100644
--- a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/BoundingBoxFollowerGraphicInspector.cs
+++ b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/BoundingBoxFollowerGraphicInspector.cs
@@ -240,10 +240,10 @@ namespace Spine.Unity.Editor {
 			foreach (var skin in skeletonGraphic.Skeleton.Data.Skins) {
 				var attachments = skin.Attachments;
 				foreach (var entry in attachments) {
-					var boundingBoxAttachment = entry.Value as BoundingBoxAttachment;
+					var boundingBoxAttachment = entry.Attachment as BoundingBoxAttachment;
 					if (boundingBoxAttachment == null)
 						continue;
-					int slotIndex = entry.Key.SlotIndex;
+					int slotIndex = entry.SlotIndex;
 					var slot = skeletonGraphic.Skeleton.Slots.Items[slotIndex];
 					string slotName = slot.Data.Name;
 					GameObject go = AddBoundingBoxFollowerGraphicChild(skeletonGraphic,
diff --git a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/BoundingBoxFollowerInspector.cs b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/BoundingBoxFollowerInspector.cs
index 0d68b63c2..6e6909db6 100644
--- a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/BoundingBoxFollowerInspector.cs
+++ b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/BoundingBoxFollowerInspector.cs
@@ -239,10 +239,10 @@ namespace Spine.Unity.Editor {
 			foreach (var skin in skeletonRenderer.Skeleton.Data.Skins) {
 				var attachments = skin.Attachments;
 				foreach (var entry in attachments) {
-					var boundingBoxAttachment = entry.Value as BoundingBoxAttachment;
+					var boundingBoxAttachment = entry.Attachment as BoundingBoxAttachment;
 					if (boundingBoxAttachment == null)
 						continue;
-					int slotIndex = entry.Key.SlotIndex;
+					int slotIndex = entry.SlotIndex;
 					var slot = skeletonRenderer.Skeleton.Slots.Items[slotIndex];
 					string slotName = slot.Data.Name;
 					GameObject go = AddBoundingBoxFollowerChild(skeletonRenderer,