diff --git a/docs/en/Pipeline_Usage/GPU_support.md b/docs/en/Pipeline_Usage/GPU_support.md
index bfaa7cefa..e27d23ad0 100644
--- a/docs/en/Pipeline_Usage/GPU_support.md
+++ b/docs/en/Pipeline_Usage/GPU_support.md
@@ -90,4 +90,5 @@ Set 0 or not set: indicates not enabling the binding function
 | Model          | Parameter                 | Note              |
 |----------------|---------------------------|-------------------|
 | Wan 14B series | --initialize_model_on_cpu | The 14B model needs to be initialized on the CPU |
-| Qwen-Image series | --initialize_model_on_cpu | The model needs to be initialized on the CPU |
\ No newline at end of file
+| Qwen-Image series | --initialize_model_on_cpu | The model needs to be initialized on the CPU |
+| Z-Image series | --enable_npu_patch | Using NPU fusion operator to replace the corresponding operator in Z-image model to improve the performance of the model on NPU |
\ No newline at end of file
diff --git a/docs/en/Pipeline_Usage/Setup.md b/docs/en/Pipeline_Usage/Setup.md
index 153f84ac6..2e45668ce 100644
--- a/docs/en/Pipeline_Usage/Setup.md
+++ b/docs/en/Pipeline_Usage/Setup.md
@@ -37,9 +37,9 @@ pip install torch torchvision --index-url https://download.pytorch.org/whl/rocm6
    git clone https://github.com/modelscope/DiffSynth-Studio.git
    cd DiffSynth-Studio
    # aarch64/ARM
-   pip install -e .[npu_aarch64] --extra-index-url "https://download.pytorch.org/whl/cpu"
+   pip install -e .[npu_aarch64] 
    # x86
-   pip install -e .[npu]
+   pip install -e .[npu] --extra-index-url "https://download.pytorch.org/whl/cpu"
 
 When using Ascend NPU, please replace `"cuda"` with `"npu"` in your Python code. For details, see [NPU Support](../Pipeline_Usage/GPU_support.md#ascend-npu).
 
diff --git a/docs/zh/Pipeline_Usage/GPU_support.md b/docs/zh/Pipeline_Usage/GPU_support.md
index c56704e07..9760aea97 100644
--- a/docs/zh/Pipeline_Usage/GPU_support.md
+++ b/docs/zh/Pipeline_Usage/GPU_support.md
@@ -89,4 +89,5 @@ export CPU_AFFINITY_CONF=1
 | 模型        | 参数 | 备注                |
 |-----------|------|-------------------|
 | Wan 14B系列 | --initialize_model_on_cpu | 14B模型需要在cpu上进行初始化 |
-| Qwen-Image系列 | --initialize_model_on_cpu | 模型需要在cpu上进行初始化 |
\ No newline at end of file
+| Qwen-Image系列 | --initialize_model_on_cpu | 模型需要在cpu上进行初始化 |
+| Z-Image 系列 | --enable_npu_patch | 使用NPU融合算子来替换Z-image模型中的对应算子以提升模型在NPU上的性能 |
\ No newline at end of file
diff --git a/docs/zh/Pipeline_Usage/Setup.md b/docs/zh/Pipeline_Usage/Setup.md
index 8b2b323ee..13a2caeb8 100644
--- a/docs/zh/Pipeline_Usage/Setup.md
+++ b/docs/zh/Pipeline_Usage/Setup.md
@@ -37,9 +37,9 @@ pip install torch torchvision --index-url https://download.pytorch.org/whl/rocm6
    git clone https://github.com/modelscope/DiffSynth-Studio.git
    cd DiffSynth-Studio
    # aarch64/ARM
-   pip install -e .[npu_aarch64] --extra-index-url "https://download.pytorch.org/whl/cpu"
+   pip install -e .[npu_aarch64] 
    # x86
-   pip install -e .[npu]
+   pip install -e .[npu] --extra-index-url "https://download.pytorch.org/whl/cpu"
 
 使用 Ascend NPU 时，请将 Python 代码中的 `"cuda"` 改为 `"npu"`，详见[NPU 支持](../Pipeline_Usage/GPU_support.md#ascend-npu)。