diff --git a/spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonGraphic.cs b/spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonGraphic.cs
index fac6c783a..90d7529de 100644
--- a/spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonGraphic.cs
+++ b/spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonGraphic.cs
@@ -604,6 +604,8 @@ namespace Spine.Unity {
 				SetRectTransformSize(submeshGraphic, size);
 				submeshGraphic.rectTransform.pivot = p;
 			}
+
+			this.referenceSize = size;
 		}
 
 		public static void SetRectTransformSize (Graphic target, Vector2 size) {