diff --git a/project/Assets/SeinJSUnityToolkit/Exporter/ExporterEntry.cs b/project/Assets/SeinJSUnityToolkit/Exporter/ExporterEntry.cs
index 414759d..024ecfa 100644
--- a/project/Assets/SeinJSUnityToolkit/Exporter/ExporterEntry.cs
+++ b/project/Assets/SeinJSUnityToolkit/Exporter/ExporterEntry.cs
@@ -1028,7 +1028,8 @@ private GLTF.Schema.Animation SaveAnimationClip(Transform tr, AnimationClip clip
             int accessorId = 0;
             foreach (var target in targets)
             {
-                var targetTr = tr.Find(targets[targetId]);
+                var targetName = targets[targetId].Replace("/", "");
+                var targetTr = tr.Find(targetName);
                 var targetNode = tr2node[targetTr];
 
                 foreach (var accessor in accessors[targetId])