diff --git a/.github/workflows/test-extra.yml b/.github/workflows/test-extra.yml
index b83e6a18..a42cf452 100644
--- a/.github/workflows/test-extra.yml
+++ b/.github/workflows/test-extra.yml
@@ -222,29 +222,29 @@ jobs:
   #          export PATH=$PATH:/opt/conda/bin
   #          make -C backend/python/vllm
   #          make -C backend/python/vllm test
-  # tests-vallex:
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #     - name: Clone
-  #       uses: actions/checkout@v4
-  #       with: 
-  #         submodules: true
-  #     - name: Dependencies
-  #       run: |
-  #         sudo apt-get update
-  #         sudo apt-get install build-essential ffmpeg
-  #         curl https://repo.anaconda.com/pkgs/misc/gpgkeys/anaconda.asc | gpg --dearmor > conda.gpg && \
-  #            sudo install -o root -g root -m 644 conda.gpg /usr/share/keyrings/conda-archive-keyring.gpg && \
-  #             gpg --keyring /usr/share/keyrings/conda-archive-keyring.gpg --no-default-keyring --fingerprint 34161F5BF5EB1D4BFBBB8F0A8AEB4F8B29D82806 && \
-  #            sudo /bin/bash -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/conda-archive-keyring.gpg] https://repo.anaconda.com/pkgs/misc/debrepo/conda stable main" > /etc/apt/sources.list.d/conda.list' && \
-  #            sudo /bin/bash -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/conda-archive-keyring.gpg] https://repo.anaconda.com/pkgs/misc/debrepo/conda stable main" | tee -a /etc/apt/sources.list.d/conda.list' && \
-  #            sudo apt-get update && \
-  #            sudo apt-get install -y conda
-  #         sudo apt-get install -y ca-certificates cmake curl patch
-  #         sudo apt-get install -y libopencv-dev && sudo ln -s /usr/include/opencv4/opencv2 /usr/include/opencv2    
-  #         sudo rm -rfv /usr/bin/conda || true
-  #     - name: Test vall-e-x
-  #       run: |
-  #          export PATH=$PATH:/opt/conda/bin
-  #          make -C backend/python/vall-e-x
-  #          make -C backend/python/vall-e-x test
+  tests-vallex:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Clone
+        uses: actions/checkout@v4
+        with: 
+          submodules: true
+      - name: Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install build-essential ffmpeg
+          curl https://repo.anaconda.com/pkgs/misc/gpgkeys/anaconda.asc | gpg --dearmor > conda.gpg && \
+             sudo install -o root -g root -m 644 conda.gpg /usr/share/keyrings/conda-archive-keyring.gpg && \
+              gpg --keyring /usr/share/keyrings/conda-archive-keyring.gpg --no-default-keyring --fingerprint 34161F5BF5EB1D4BFBBB8F0A8AEB4F8B29D82806 && \
+             sudo /bin/bash -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/conda-archive-keyring.gpg] https://repo.anaconda.com/pkgs/misc/debrepo/conda stable main" > /etc/apt/sources.list.d/conda.list' && \
+             sudo /bin/bash -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/conda-archive-keyring.gpg] https://repo.anaconda.com/pkgs/misc/debrepo/conda stable main" | tee -a /etc/apt/sources.list.d/conda.list' && \
+             sudo apt-get update && \
+             sudo apt-get install -y conda
+          sudo apt-get install -y ca-certificates cmake curl patch
+          sudo apt-get install -y libopencv-dev && sudo ln -s /usr/include/opencv4/opencv2 /usr/include/opencv2    
+          sudo rm -rfv /usr/bin/conda || true
+      - name: Test vall-e-x
+        run: |
+           export PATH=$PATH:/opt/conda/bin
+           make -C backend/python/vall-e-x
+           make -C backend/python/vall-e-x test
diff --git a/backend/python/common-env/transformers/transformers-nvidia.yml b/backend/python/common-env/transformers/transformers-nvidia.yml
index a3a44d4b..6884ab97 100644
--- a/backend/python/common-env/transformers/transformers-nvidia.yml
+++ b/backend/python/common-env/transformers/transformers-nvidia.yml
@@ -96,4 +96,21 @@ dependencies:
       - urllib3==1.26.17
       - xxhash==3.4.1
       - yarl==1.9.2
+      - soundfile
+      - langid
+      - wget
+      - unidecode
+      - pyopenjtalk-prebuilt
+      - pypinyin
+      - inflect
+      - cn2an
+      - jieba
+      - eng_to_ipa
+      - openai-whisper
+      - matplotlib
+      - gradio==3.41.2
+      - nltk
+      - sudachipy
+      - sudachidict_core
+      - vocos
 prefix: /opt/conda/envs/transformers
diff --git a/backend/python/common-env/transformers/transformers.yml b/backend/python/common-env/transformers/transformers.yml
index 941fec27..a28ad443 100644
--- a/backend/python/common-env/transformers/transformers.yml
+++ b/backend/python/common-env/transformers/transformers.yml
@@ -84,4 +84,21 @@ dependencies:
       - urllib3==1.26.17
       - xxhash==3.4.1
       - yarl==1.9.2
-prefix: /opt/conda/envs/transformers
+      - soundfile
+      - langid
+      - wget
+      - unidecode
+      - pyopenjtalk-prebuilt
+      - pypinyin
+      - inflect
+      - cn2an
+      - jieba
+      - eng_to_ipa
+      - openai-whisper
+      - matplotlib
+      - gradio==3.41.2
+      - nltk
+      - sudachipy
+      - sudachidict_core
+      - vocos
+prefix: /opt/conda/envs/transformers
\ No newline at end of file
diff --git a/backend/python/vall-e-x/Makefile b/backend/python/vall-e-x/Makefile
index fdb0ab7c..4804f12f 100644
--- a/backend/python/vall-e-x/Makefile
+++ b/backend/python/vall-e-x/Makefile
@@ -1,8 +1,6 @@
 .PHONY: ttsvalle
 ttsvalle:
-	@echo "Creating virtual environment..."
-	@conda env create --name ttsvalle --file ttsvalle.yml
-	@echo "Virtual environment created."
+	$(MAKE) -C ../common-env/transformers
 	bash install.sh
 
 .PHONY: run
diff --git a/backend/python/vall-e-x/install.sh b/backend/python/vall-e-x/install.sh
index 71ec3998..29f23684 100644
--- a/backend/python/vall-e-x/install.sh
+++ b/backend/python/vall-e-x/install.sh
@@ -3,12 +3,13 @@
 ##
 ## A bash script installs the required dependencies of VALL-E-X and prepares the environment
 export PATH=$PATH:/opt/conda/bin
+export SHA=3faaf8ccadb154d63b38070caf518ce9309ea0f4
 
 # Activate conda environment
-source activate ttsvalle
+source activate transformers
 
 echo $CONDA_PREFIX
 
-git clone https://github.com/Plachtaa/VALL-E-X.git $CONDA_PREFIX/vall-e-x && pushd $CONDA_PREFIX/vall-e-x && pip install -r requirements.txt && popd
+git clone https://github.com/Plachtaa/VALL-E-X.git $CONDA_PREFIX/vall-e-x && pushd $CONDA_PREFIX/vall-e-x && git checkout -b build $SHA && pip install -r requirements.txt && popd
 
 cp -rfv $CONDA_PREFIX/vall-e-x/* ./
\ No newline at end of file
diff --git a/backend/python/vall-e-x/run.sh b/backend/python/vall-e-x/run.sh
index 41936882..3286e951 100755
--- a/backend/python/vall-e-x/run.sh
+++ b/backend/python/vall-e-x/run.sh
@@ -5,7 +5,7 @@
 export PATH=$PATH:/opt/conda/bin
 
 # Activate conda environment
-source activate ttsvalle
+source activate transformers
 
 # get the directory where the bash script is located
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
diff --git a/backend/python/vall-e-x/test.sh b/backend/python/vall-e-x/test.sh
index df897a0b..6184966d 100644
--- a/backend/python/vall-e-x/test.sh
+++ b/backend/python/vall-e-x/test.sh
@@ -3,7 +3,7 @@
 ## A bash script wrapper that runs the ttsvalle server with conda
 
 # Activate conda environment
-source activate ttsvalle
+source activate transformers
 
 # get the directory where the bash script is located
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"