diff --git a/docker_build.ps1 b/docker_build.ps1
new file mode 100644
index 00000000..c0508fa6
--- /dev/null
+++ b/docker_build.ps1
@@ -0,0 +1,73 @@
+$ErrorActionPreference = "Stop"
+
+$ScriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+Set-Location $ScriptDir
+
+if (-not (Get-Command "docker" -ErrorAction SilentlyContinue)) {
+    Write-Host "Docker Not Found"
+    exit 1
+}
+
+$Lite = $false
+$CudaVersion = "12.6"
+
+function Write-Help {
+    Write-Host @"
+Usage: powershell -File docker_build.ps1 [OPTIONS]
+
+Options:
+  --cuda 12.6|12.8    Specify the CUDA VERSION (REQUIRED)
+  --lite              Build a Lite Image
+  -h, --help          Show this help message and exit
+
+Examples:
+  powershell -File docker_build.ps1 --cuda 12.6 --lite
+"@
+}
+
+if ($args.Count -eq 0) {
+    Write-Help
+    exit 0
+}
+
+for ($i = 0; $i -lt $args.Count; $i++) {
+    switch ($args[$i]) {
+        '--cuda' {
+            $i++
+            $val = $args[$i]
+            if ($val -ne "12.6" -and $val -ne "12.8") {
+                Write-Host "Error: Invalid CUDA_VERSION: $val"
+                Write-Host "Choose From: [12.6, 12.8]"
+                exit 1
+            }
+            $CudaVersion = $val
+        }
+        '--lite' {
+            $Lite = $true
+        }
+        '-h' { Write-Help; exit 0 }
+        '--help' { Write-Help; exit 0 }
+        default {
+            Write-Host "Unknown Argument: $($args[$i])"
+            Write-Host "Use -h or --help to see available options."
+            exit 1
+        }
+    }
+}
+
+$arch = (Get-CimInstance Win32_Processor).Architecture
+$TargetPlatform = if ($arch -eq 9) { "linux/amd64" } else { "linux/arm64" }
+
+if ($Lite) {
+    $TorchBase = "lite"
+} else {
+    $TorchBase = "full"
+}
+
+docker build `
+    --build-arg CUDA_VERSION=$CudaVersion `
+    --build-arg LITE=$Lite `
+    --build-arg TARGETPLATFORM=$TargetPlatform `
+    --build-arg TORCH_BASE=$TorchBase `
+    -t "$env:USERNAME/gpt-sovits:local" `
+    .
\ No newline at end of file
diff --git a/docker_build.sh b/docker_build.sh
index 354599d2..b6a803fb 100644
--- a/docker_build.sh
+++ b/docker_build.sh
@@ -25,7 +25,7 @@ print_help() {
     echo "  -h, --help          Show this help message and exit"
     echo ""
     echo "Examples:"
-    echo "  bash docker_build.sh --cuda 12.6 --funasr --faster-whisper"
+    echo "  bash docker_build.sh --cuda 12.6"
 }
 
 # Show help if no arguments provided
diff --git a/install.sh b/install.sh
index eba18683..187d07e5 100644
--- a/install.sh
+++ b/install.sh
@@ -34,8 +34,8 @@ print_help() {
     echo "  -h, --help                             Show this help message and exit"
     echo ""
     echo "Examples:"
-    echo "  bash install.sh --source HF --download-uvr5"
-    echo "  bash install.sh --source ModelScope"
+    echo "  bash install.sh --device CU128 --source HF --download-uvr5"
+    echo "  bash install.sh --device MPS --source ModelScope"
 }
 
 # Show help if no arguments provided
@@ -149,7 +149,6 @@ else
             echo "Installing，Please Wait..."
         fi
     done
-    conda install -c conda-forge -q -y
 fi
 
 echo "Installing ffmpeg and cmake..."
diff --git a/tools/subfix.py b/tools/subfix.py
index fb4cfdd6..6fcf4ddf 100644
--- a/tools/subfix.py
+++ b/tools/subfix.py
@@ -88,7 +88,7 @@ class Subfix:
 
     @property
     def max_index(self):
-        return len(self.transcriptions_list)
+        return len(self.transcriptions_list) - 1
 
     def load_list(self, list_path: str):
         with open(list_path, mode="r", encoding="utf-8") as f:
@@ -126,7 +126,7 @@ class Subfix:
         checkboxs = []
         with LOCK:
             for i in range(index, index + self.batch_size):
-                if i <= self.max_index - 1:
+                if i <= self.max_index:
                     audios.append(gr.Audio(value=self.transcriptions_list[i][0]))
                     texts.append(gr.Textbox(value=self.transcriptions_list[i][3], label=self.i18n("Text") + f" {i}"))
                     languages.append(gr.Dropdown(value=self.transcriptions_list[i][2]))
@@ -140,10 +140,8 @@ class Subfix:
 
     def next_page(self, index: int):
         batch_size = self.batch_size
-        max_index = self.max_index - batch_size
-        if max_index <= 0:
-            max_index = 1
-        index = min(index + batch_size, max_index - 1)
+        max_index = max(self.max_index - batch_size + 1, 0)
+        index = min(index + batch_size, max_index)
         return gr.Slider(value=index), *self.change_index(index)
 
     def previous_page(self, index: int):
@@ -153,7 +151,7 @@ class Subfix:
 
     def delete_audio(self, index, *selected):
         delete_index = [i + index for i, _ in enumerate(selected) if _]
-        delete_index = [i for i in delete_index if i < self.max_index - 1]
+        delete_index = [i for i in delete_index if i < self.max_index]
         for idx in delete_index[::-1]:
             self.transcriptions_list.pop(idx)
         self.save_list()
@@ -167,7 +165,8 @@ class Subfix:
             languages = input[len(input) // 2 :]
             if texts is None or languages is None:
                 raise ValueError()
-            for idx in range(index, min(index + batch_size, self.max_index - 1)):
+            print(index, min(index + batch_size, self.max_index))
+            for idx in range(index, min(index + batch_size, self.max_index + 1)):
                 self.transcriptions_list[idx][3] = texts[idx - index].strip().strip("\n")
                 self.transcriptions_list[idx][2] = languages[idx - index]
             result = self.save_list()
@@ -178,7 +177,7 @@ class Subfix:
     def merge_audio(self, index, *selected):
         batch_size = self.batch_size
         merge_index = [i + index for i, _ in enumerate(selected) if _]
-        merge_index = [i for i in merge_index if i < self.max_index - 1]
+        merge_index = [i for i in merge_index if i < self.max_index]
         if len(merge_index) < 2:
             return *(gr.skip() for _ in range(batch_size * 3 + 1)), *(gr.Checkbox(False) for _ in range(batch_size))
         else:
@@ -211,7 +210,7 @@ class Subfix:
         self.batch_size = batch_size
         for i in range(index, index + batch_size):
             with gr.Row(equal_height=True):
-                if i <= self.max_index - 1:
+                if i <= self.max_index:
                     with gr.Column(scale=2, min_width=160):
                         textbox_tmp = gr.Textbox(
                             value=self.transcriptions_list[i][3],
@@ -281,7 +280,7 @@ class Subfix:
             self.selections.append(selection_tmp)
         with gr.Row(equal_height=True):
             with gr.Column(scale=2, min_width=160):
-                self.close_button = gr.Button(value=i18n("关闭打标WebUI"), variant="stop")
+                self.close_button = gr.Button(value=i18n("保存并关闭打标WebUI"), variant="stop")
             with gr.Column(scale=1, min_width=160):
                 self.previous_index_button2 = gr.Button(value=i18n("上一页"))
             with gr.Column(scale=1, min_width=160):
@@ -507,12 +506,12 @@ def main(list_path: str = "", i18n_lang="Auto", port=9871, share=False):
     with gr.Blocks(analytics_enabled=False) as app:
         subfix = Subfix(I18nAuto(i18n_lang))
         subfix.render(list_path=list_path)
-        if subfix.max_index > 0:
+        if subfix.max_index >= 0:
             timer = gr.Timer(0.1)
 
             timer.tick(
                 fn=lambda: (
-                    gr.Slider(value=0, maximum=subfix.max_index),
+                    gr.Slider(value=0, maximum=subfix.max_index, step=1),
                     gr.Slider(value=10),
                     gr.Timer(active=False),
                 ),
@@ -531,13 +530,13 @@ def main(list_path: str = "", i18n_lang="Auto", port=9871, share=False):
                 inputs=[],
                 outputs=[],
             )
-        app.queue().launch(
-            server_name="0.0.0.0",
-            inbrowser=True,
-            share=share,
-            server_port=port,
-            quiet=False,
-        )
+    app.queue().launch(
+        server_name="0.0.0.0",
+        inbrowser=True,
+        share=share,
+        server_port=port,
+        quiet=False,
+    )
 
 
 if __name__ == "__main__":