diff --git a/tutorials/tutorial_rvc_en_latest.md b/tutorials/tutorial_rvc_en_latest.md
index 5d14e7a7a..5be08368f 100644
--- a/tutorials/tutorial_rvc_en_latest.md
+++ b/tutorials/tutorial_rvc_en_latest.md
@@ -249,11 +249,9 @@ Detail is [here](https://github.com/w-okada/voice-changer/issues/154#issuecommen
 
 #### GPU
 
-You can select the GPU to use in the onnxgpu version.
+In the onnxgpu version, you can select the GPU to use.
 
-In the onnxdirectML version, you can switch the GPU ON/OFF.
-
-On DirectML Version, these buottns is displayed.
+In the onnxdirectML version, you can switch between CPU and 4 GPUs:
 
 ![image](https://github.com/w-okada/voice-changer/assets/48346627/5a66f237-e5b5-4819-9409-ff5eebb6e514)
 
@@ -263,7 +261,7 @@ On DirectML Version, these buottns is displayed.
 - gpu2: use gpu2
 - gpu3: use gpu3
 
-Even if a GPU is not detected, gpu0 - gpu3 will still be displayed. If you specify a GPU that doesn't exist, the CPU will be used instead.[reference](https://github.com/w-okada/voice-changer/issues/410)
+Even if a GPU is not detected, gpu0 - gpu3 will still be displayed. If you specify a GPU that doesn't exist, the CPU will be used instead. [reference](https://github.com/w-okada/voice-changer/issues/410)
 
 #### AUDIO
 
diff --git a/tutorials/tutorial_rvc_ja_latest.md b/tutorials/tutorial_rvc_ja_latest.md
index 0b0677b59..a6bf26ab1 100644
--- a/tutorials/tutorial_rvc_ja_latest.md
+++ b/tutorials/tutorial_rvc_ja_latest.md
@@ -255,9 +255,7 @@ PyTorch のモデルを ONNX に変換して出力します。ロードされて
 
 onnxgpu 版では使用する GPU を選択することができます。
 
-onnxdirectML 版では GPU の ON/OFF を切り替えることができます。
-
-DirectML Version の場合は次のようなボタンが表示されます。
+onnxdirectML 版では CPU と 4 つの GPU を切り替えることができます：
 
 ![image](https://github.com/w-okada/voice-changer/assets/48346627/5a66f237-e5b5-4819-9409-ff5eebb6e514)