diff --git a/README.md b/README.md
index 6fc13a4..1473a16 100644
--- a/README.md
+++ b/README.md
@@ -109,9 +109,9 @@ Recommended Runtime Environment:
 | cuda         |              | cuda12.8/13.0      |                    |
 | torch        | >=2.0        | 2.8.0/2.11.0       |                    |
 | transformer-engine    | >=2.3       |  2.14.1    |                  |
-| apex |   |  0.1 | |
+| apex |         | 0.1 | Optional |
 | megatron-core    |   >=0.15,<0.18    | 0.17.0      |                  |
-| flash-attn    |        | 2.8.3/3.0.0b1   |                  |
+| flash-attn    |        | 2.8.3/3.0.0b1   |     Optional      |
 | transformers | >=4.33       | 4.57.6/5.8.1   |                    |
 | modelscope   | >=1.23       |             |                    |
 | peft         | >=0.11,<0.20 |             |      LoRA          |
diff --git a/README_zh.md b/README_zh.md
index 25069ca..5f170e7 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -107,9 +107,9 @@ uv pip install -e . --torch-backend=auto
 | cuda         |              | cuda12.8/13.0      |                    |
 | torch        | >=2.0        | 2.8.0/2.11.0       |                    |
 | transformer-engine    | >=2.3       |  2.14.1    |                  |
-| apex |   |  0.1 | |
+| apex |       | 0.1 | 可选 |
 | megatron-core    |   >=0.15,<0.18    | 0.17.0      |                  |
-| flash-attn    |        | 2.8.3/3.0.0b1   |                  |
+| flash-attn    |        | 2.8.3/3.0.0b1   |       可选           |
 | transformers | >=4.33       | 4.57.6/5.8.1   |                    |
 | modelscope   | >=1.23       |             |                    |
 | peft         | >=0.11,<0.20 |             |      LoRA          |