diff --git a/Packages/nadena.dev.modular-avatar/Editor/Inspector/AvatarParametersEditor.cs b/Packages/nadena.dev.modular-avatar/Editor/Inspector/AvatarParametersEditor.cs
index cf26c54e..18521108 100644
--- a/Packages/nadena.dev.modular-avatar/Editor/Inspector/AvatarParametersEditor.cs
+++ b/Packages/nadena.dev.modular-avatar/Editor/Inspector/AvatarParametersEditor.cs
@@ -117,6 +117,8 @@ namespace nadena.dev.modular_avatar.core.editor
 
             DetectParameters();
 
+            ElementHeightCache = BuildHeightCache();
+
             if (_reorderableList == null)
             {
                 _reorderableList = new ReorderableList(