diff --git a/hack/install.sh b/hack/install.sh
index 9ea7cd7..757e65d 100755
--- a/hack/install.sh
+++ b/hack/install.sh
@@ -12,6 +12,8 @@ ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd -P)"
 source "${ROOT_DIR}/hack/lib/init.sh"
 
 function download_deps() {
+  git submodule update --init --recursive
+  rm -rf "${ROOT_DIR}/speech_box/third_party/CosyVoice/third_party/Matcha-TTS/data"
   pip install poetry==1.8.3 pre-commit==4.0.1
   pip install pynini==2.1.5 WeTextProcessing==1.0.3
   poetry install
diff --git a/hack/windows/install.ps1 b/hack/windows/install.ps1
index 19fe57e..2a8260e 100644
--- a/hack/windows/install.ps1
+++ b/hack/windows/install.ps1
@@ -8,11 +8,19 @@ $ROOT_DIR = Split-Path -Path $MyInvocation.MyCommand.Definition -Parent | Split-
 . "$ROOT_DIR/hack/lib/windows/init.ps1"
 
 function Install-Dependency {
+    git submodule update --init --recursive
+    Remove-Item -Recurse -Force "$ROOT_DIR/speech_box/third_party/CosyVoice/third_party/Matcha-TTS/data"
+
     pip install poetry==1.8.3 pre-commit==4.0.1
     if ($LASTEXITCODE -ne 0) {
         SpeechBox.Log.Fatal "failed to install poetry."
     }
 
+    pip install pynini==2.1.5 WeTextProcessing==1.0.3
+    if ($LASTEXITCODE -ne 0) {
+        SpeechBox.Log.Fatal "failed to install pynini WeTextProcessing."
+    }
+
     poetry install
     if ($LASTEXITCODE -ne 0) {
         SpeechBox.Log.Fatal "failed run poetry install."