diff --git a/Runtime/CesiumGlobeAnchor.cs b/Runtime/CesiumGlobeAnchor.cs
index 840314ea..b3352a8c 100644
--- a/Runtime/CesiumGlobeAnchor.cs
+++ b/Runtime/CesiumGlobeAnchor.cs
@@ -466,8 +466,6 @@ public void Sync()
                     this._lastLocalScale != this.transform.localScale;
             }
 
-            _lastEllipsoidRadii = _georeference.ellipsoid.radii;
-
             if (isEllipsoidChanged || updateFromTransform)
                 this.UpdateEcefFromTransform();
             else
diff --git a/Runtime/ConfigureReinterop.cs b/Runtime/ConfigureReinterop.cs
index 1722bd91..c674fbc0 100644
--- a/Runtime/ConfigureReinterop.cs
+++ b/Runtime/ConfigureReinterop.cs
@@ -540,6 +540,7 @@ Cesium3DTilesetLoadFailureDetails tilesetDetails
             globeAnchor._lastLocalPosition = new Vector3();
             globeAnchor._lastLocalRotation = new Quaternion();
             globeAnchor._lastLocalScale = new Vector3();
+            globeAnchor._lastEllipsoidRadii = new double3();
             globeAnchor.UpdateGeoreferenceIfNecessary();
 
             CesiumTileExcluder[] excluders = go.GetComponentsInParent<CesiumTileExcluder>();
diff --git a/native~/Runtime/src/CesiumGlobeAnchorImpl.cpp b/native~/Runtime/src/CesiumGlobeAnchorImpl.cpp
index 101a0995..360eb25d 100644
--- a/native~/Runtime/src/CesiumGlobeAnchorImpl.cpp
+++ b/native~/Runtime/src/CesiumGlobeAnchorImpl.cpp
@@ -116,6 +116,7 @@ void updateAnchorFromCpp(
     anchor._lastLocalRotation(transform.localRotation());
     anchor._lastLocalScale(transform.localScale());
     anchor._lastLocalsAreValid(true);
+    anchor._lastEllipsoidRadii(georeference.ellipsoid().radii());
   }
 }