diff --git a/README.md b/README.md
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-- The main [glTF Tutorial](gltfTutorial/README.md) - glTF튜토리어 메인
+- The main [glTF Tutorial](gltfTutorial/README.md) - glTF 튜토리얼 메인
 - A tutorial about [Physically Based Rendering (PBR) in glTF](PBR/README.md) - 물리기반 렌더링 튜토리얼
-- A tutorial for [Adding Material Extensions to glTF Models](AddingMaterialExtensions/README.md) - glTF 모델에 재질 확장 추가하기
+- A tutorial for [Adding Material Extensions to glTF Models](AddingMaterialExtensions/README.md) - glTF 모델에 재질을 추가하는 튜토리얼