diff --git a/.confirm b/.confirm
new file mode 100644
index 000000000..e69de29bb
diff --git a/docker/common/install_opt_pytorch.sh b/docker/common/install_opt_pytorch.sh
index 6e8ee914b..ff274946f 100644
--- a/docker/common/install_opt_pytorch.sh
+++ b/docker/common/install_opt_pytorch.sh
@@ -38,7 +38,7 @@ else
     && python3 -m pip install --upgrade pip wheel setuptools requests \
     && conda config --env --remove-key channels || true \
     && conda config --env --append channels ${VAI_CONDA_CHANNEL} \
-    && conda config --remove channels defaults || true \
+    && conda config --env --remove channels defaults || true \
     && ${command_opt} \
     && conda clean -y --force-pkgs-dirs \
     && rm -fr ~/.cache \
diff --git a/docker/common/install_opt_tf1.sh b/docker/common/install_opt_tf1.sh
index 9534522ef..9734777d9 100644
--- a/docker/common/install_opt_tf1.sh
+++ b/docker/common/install_opt_tf1.sh
@@ -13,7 +13,7 @@ fi
     && python3 -m pip install --upgrade pip wheel setuptools \
     && conda config --env --remove-key channels \
     && conda config --env --append channels ${VAI_CONDA_CHANNEL} \
-    && conda config --remove channels defaults || true \
+    && conda config --env --remove channels defaults || true \
     && cat ~/.condarc \
     && mamba env create -f /scratch/${DOCKER_TYPE}_conda/vitis-ai-optimizer_tensorflow.yml \
     && conda clean -y --force-pkgs-dirs \
diff --git a/docker/common/install_opt_tf2.sh b/docker/common/install_opt_tf2.sh
index 0c2a86a46..d7d4fae06 100644
--- a/docker/common/install_opt_tf2.sh
+++ b/docker/common/install_opt_tf2.sh
@@ -15,7 +15,7 @@ fi
     && sudo python3 -m pip install --upgrade pip wheel setuptools \
     && conda config --env --remove-key channels \
     && conda config --env --append channels ${VAI_CONDA_CHANNEL} \
-    && conda config --remove channels defaults || true \
+    && conda config --env --remove channels defaults || true \
     && mamba env create -f /scratch/${DOCKER_TYPE}_conda/vitis-ai-optimizer_tensorflow2.yml \
     && conda clean -y --force-pkgs-dirs \
     && sudo rm -fr ~/.cache \
diff --git a/docker/common/install_tf1.sh b/docker/common/install_tf1.sh
index 2f45bd523..03b97a36b 100644
--- a/docker/common/install_tf1.sh
+++ b/docker/common/install_tf1.sh
@@ -14,7 +14,7 @@ if [[ ${DOCKER_TYPE} == "cpu"  ]]; then
     && mkdir -p  $VAI_ROOT/conda/pkgs \
     && python3 -m pip install --upgrade pip wheel setuptools \
     && conda config --env --append channels ${VAI_CONDA_CHANNEL} \
-    && conda config --remove channels defaults || true  \
+    && conda config --env --remove channels defaults || true  \
     && cat ~/.condarc \
     && mamba create  -n  vitis-ai-tensorflow python=3.6   tensorflow-onnx -c ${VAI_CONDA_CHANNEL} -c conda-forge  \
     && conda activate vitis-ai-tensorflow \
@@ -39,7 +39,7 @@ else
     && python3 -m pip install --upgrade pip wheel setuptools \
     && conda config --env --remove-key channels \
     && conda config --env --add channels ${VAI_CONDA_CHANNEL} \
-    && conda config --remove channels defaults  || true \
+    && conda config --env --remove channels defaults  || true \
     && cat ~/.condarc \
     && mamba env create -v -f /scratch/${DOCKER_TYPE}_conda/vitis-ai-tensorflow.yml \
     && conda activate vitis-ai-tensorflow \
diff --git a/docker/common/install_tf2.sh b/docker/common/install_tf2.sh
index abcdd0abe..cbba00964 100644
--- a/docker/common/install_tf2.sh
+++ b/docker/common/install_tf2.sh
@@ -83,7 +83,7 @@ else
     && sudo python3 -m pip install --upgrade pip wheel setuptools \
     && conda config --env --remove-key channels \
     && conda config --env --append channels ${VAI_CONDA_CHANNEL} \
-    && conda config --remove channels defaults || true \
+    && conda config --env --remove channels defaults || true \
     && mamba env create -f /scratch/${DOCKER_TYPE}_conda/vitis-ai-tensorflow2.yml \
     && conda activate vitis-ai-tensorflow2 \
     && pip install --ignore-installed ${tensorflow_ver} \
diff --git a/docker/common/install_torch.sh b/docker/common/install_torch.sh
index e0cd13e5d..f5a71eb22 100755
--- a/docker/common/install_torch.sh
+++ b/docker/common/install_torch.sh
@@ -17,7 +17,8 @@ sudo ln -s /opt/conda $VAI_ROOT/conda;
     && sudo mkdir -p $VAI_ROOT/conda/pkgs && sudo chmod 777 $VAI_ROOT/conda/pkgs \
     && python3 -m pip install --upgrade pip wheel setuptools \
     && sudo  conda config --env --remove-key channels || true  \
-    && sudo conda config --env --append channels ${VAI_CONDA_CHANNEL} 
+    && sudo conda config --env --append channels ${VAI_CONDA_CHANNEL} \
+    && sudo conda config --env --remove channels defaults || true 
 #&& mamba update --force-reinstall --no-deps -n base pytorch_nndct_rocm -c conda-forge \
 torchvision_cmd=" pip install torchvision==0.14.1 "
 if  [[ ${DOCKER_TYPE} == 'gpu' ]]; then
@@ -47,7 +48,8 @@ else
     && mkdir -p $VAI_ROOT/conda/pkgs \
     && python3 -m pip install --upgrade pip wheel setuptools \
     && conda config --env --remove-key channels || true  \
-    && conda config --env --append channels ${VAI_CONDA_CHANNEL} 
+    && conda config --env --append channels ${VAI_CONDA_CHANNEL} \
+    && conda config --env --remove channels defaults || true  
 
     mamba env create -v -f /scratch/${DOCKER_TYPE}_conda/vitis-ai-pytorch.yml \
         && conda activate vitis-ai-pytorch \
diff --git a/docker/conda/gpu_conda/vitis-ai-pytorch.yml b/docker/conda/gpu_conda/vitis-ai-pytorch.yml
index aa5f64baf..884183efe 100644
--- a/docker/conda/gpu_conda/vitis-ai-pytorch.yml
+++ b/docker/conda/gpu_conda/vitis-ai-pytorch.yml
@@ -3,6 +3,7 @@ name: vitis-ai-pytorch
 channels:
   - pytorch
   - conda-forge
+  - prometeia
 
 dependencies:
   - python=3.8
diff --git a/docker/conda/gpu_conda/vitis-ai-tensorflow.yml b/docker/conda/gpu_conda/vitis-ai-tensorflow.yml
index 50033ca05..4537ba846 100644
--- a/docker/conda/gpu_conda/vitis-ai-tensorflow.yml
+++ b/docker/conda/gpu_conda/vitis-ai-tensorflow.yml
@@ -2,7 +2,7 @@ name: vitis-ai-tensorflow
 
 channels:
   - conda-forge
-  - anaconda
+  - prometeia
 
 dependencies:
   - python=3.6
diff --git a/docker/conda/gpu_conda/vitis-ai-tensorflow2.yml b/docker/conda/gpu_conda/vitis-ai-tensorflow2.yml
index 64ae3ca2f..a68692fa3 100644
--- a/docker/conda/gpu_conda/vitis-ai-tensorflow2.yml
+++ b/docker/conda/gpu_conda/vitis-ai-tensorflow2.yml
@@ -2,6 +2,7 @@ name: vitis-ai-tensorflow2
 
 channels:
   - conda-forge
+  - prometeia
 
 dependencies:
   - python=3.8
diff --git a/docker/docker_build.sh b/docker/docker_build.sh
index c99166ecb..06e69e9e4 100755
--- a/docker/docker_build.sh
+++ b/docker/docker_build.sh
@@ -51,6 +51,10 @@ function usage
     return ${rtn}
 }
 
+# CAT docker login
+docker login cat-docker.artifacts.cat.com
+
+
 # Execute
 function execute
 {
@@ -66,10 +70,10 @@ function execute
      if [[ "$DOCKER_TYPE" == 'gpu' ]];then
          if [[ $TARGET_FRAMEWORK =~ .*"pytorch"* ]];then
 
-            VAI_BASE="nvidia/cuda:11.7.1-cudnn8-devel-ubuntu20.04"
+            VAI_BASE="cat-docker.artifacts.cat.com/nvidia/cuda:11.7.1-cudnn8-devel-ubuntu20.04"
             BASE_IMAGE="${BASE_IMAGE:-xiinx/vitis-ai-${DOCKER_TYPE}-pytorch-base}"
         else 
-            VAI_BASE="nvidia/cuda:11.8.0-cudnn8-runtime-ubuntu20.04"
+            VAI_BASE="cat-docker.artifacts.cat.com/nvidia/cuda:11.8.0-cudnn8-runtime-ubuntu20.04"
             BASE_IMAGE="${BASE_IMAGE:-xiinx/vitis-ai-${DOCKER_TYPE}-tf2-base}"
         fi
          #11.3.1-cudnn8-runtime-ubuntu20.04"