diff --git a/.github/workflows/run-tests-on-modified-meta.yml b/.github/workflows/run-tests-on-modified-meta.yml
index e2dd3b8f2..966b83ae8 100644
--- a/.github/workflows/run-tests-on-modified-meta.yml
+++ b/.github/workflows/run-tests-on-modified-meta.yml
@@ -52,9 +52,13 @@ jobs:
 
     steps:
       - name: Process meta.yaml file
+        shell: bash
+        env:
+          REPO: ${{ github.event.pull_request.head.repo.html_url }}
+          BRANCH: ${{ github.event.pull_request.head.ref }}
         run: |
           echo "Processing ${{ matrix.file_info.file }} with run number ${{ matrix.file_info.num_run }}"
 
           pip install mlcflow
-          mlc pull repo ${{ github.event.pull_request.head.repo.html_url }} --branch=${{ github.event.pull_request.head.ref }}
-          mlc test script ${{ matrix.file_info.uid}} --test_input_index=${{ matrix.file_info.num_run }} --docker_mlc_repo=${{ github.event.pull_request.head.repo.html_url }} --docker_mlc_repo_branch=${{ github.event.pull_request.head.ref }} --quiet
+          mlc pull repo "$REPO" --branch="$BRANCH"
+          mlc test script ${{ matrix.file_info.uid}} --test_input_index=${{ matrix.file_info.num_run }} --docker_mlc_repo="$REPO" --docker_mlc_repo_branch="$BRANCH" --quiet
diff --git a/.github/workflows/test-mlc-script-features.yml b/.github/workflows/test-mlc-script-features.yml
index cbc532bb2..37246a284 100644
--- a/.github/workflows/test-mlc-script-features.yml
+++ b/.github/workflows/test-mlc-script-features.yml
@@ -29,9 +29,13 @@ jobs:
       run: |
         git config --system core.longpaths true
     - name: Pull MLOps repository
+      shell: bash
+      env:
+        REPO: ${{ github.event.pull_request.head.repo.html_url }}
+        BRANCH: ${{ github.event.pull_request.head.ref }}
       run: |
         pip install mlcflow
-        mlc pull repo ${{ github.event.pull_request.head.repo.html_url }} --branch=${{ github.event.pull_request.head.ref }}
+        mlc pull repo "$REPO" --branch="$BRANCH"
   
     - name: Test Python venv
       run: |
@@ -79,9 +83,13 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
     - name: Pull MLOps repository
+      shell: bash
+      env:
+        REPO: ${{ github.event.pull_request.head.repo.html_url }}
+        BRANCH: ${{ github.event.pull_request.head.ref }}
       run: |
         pip install mlcflow
-        mlc pull repo ${{ github.event.pull_request.head.repo.html_url }} --branch=${{ github.event.pull_request.head.ref }}
+        mlc pull repo "$REPO" --branch="$BRANCH"
   
     - name: Run docker container from dockerhub on linux
       run: |
@@ -110,9 +118,13 @@ jobs:
       run: |
         git config --system core.longpaths true
     - name: Pull MLOps repository
+      shell: bash
+      env:
+        REPO: ${{ github.event.pull_request.head.repo.html_url }}
+        BRANCH: ${{ github.event.pull_request.head.ref }}
       run: |
         pip install mlcflow
-        mlc pull repo ${{ github.event.pull_request.head.repo.html_url }} --branch=${{ github.event.pull_request.head.ref }}
+        mlc pull repo "$REPO" --branch="$BRANCH"
 
     - name: Test mlc experiment script
       run: |
@@ -133,9 +145,13 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
     - name: Pull MLOps repository
+      shell: bash
+      env:
+        REPO: ${{ github.event.pull_request.head.repo.html_url }}
+        BRANCH: ${{ github.event.pull_request.head.ref }}
       run: |
         pip install mlcflow
-        mlc pull repo ${{ github.event.pull_request.head.repo.html_url }} --branch=${{ github.event.pull_request.head.ref }}
+        mlc pull repo "$REPO" --branch="$BRANCH"
   
     - name: Run MLPerf Inference Retinanet with native and virtual Python
       run: |
diff --git a/.github/workflows/test-mlperf-automotive.yml b/.github/workflows/test-mlperf-automotive.yml
index 54c50a95e..62f3b72ab 100644
--- a/.github/workflows/test-mlperf-automotive.yml
+++ b/.github/workflows/test-mlperf-automotive.yml
@@ -26,7 +26,11 @@ jobs:
           echo "RCLONE_CONFIG_MLC_COGNATA_SERVICE_ACCOUNT_CREDENTIALS=${{ steps.op-load-secrets.outputs.GDRIVE_SERVICE_ACCOUNT_KEY }}" >> $GITHUB_ENV
           echo "RCLONE_CONFIG_MLC_NUSCENES_SERVICE_ACCOUNT_CREDENTIALS=${{ steps.op-load-secrets.outputs.GDRIVE_SERVICE_ACCOUNT_KEY }}" >> $GITHUB_ENV
       - name: Run MLPerf
+        shell: bash
+        env:
+          REPO: ${{ github.event.pull_request.head.repo.html_url }}
+          BRANCH: ${{ github.event.pull_request.head.ref }}
         run: |
           pip install mlcflow
-          mlc pull repo ${{ github.event.pull_request.head.repo.html_url }} --branch=${{ github.event.pull_request.head.ref }}
+          mlc pull repo "$REPO" --branch="$BRANCH"
           mlc test script app,mlperf,automotive
diff --git a/.github/workflows/test-mlperf-inference-bert-deepsparse-tf-onnxruntime-pytorch.yml b/.github/workflows/test-mlperf-inference-bert-deepsparse-tf-onnxruntime-pytorch.yml
index e5925e99a..302607862 100644
--- a/.github/workflows/test-mlperf-inference-bert-deepsparse-tf-onnxruntime-pytorch.yml
+++ b/.github/workflows/test-mlperf-inference-bert-deepsparse-tf-onnxruntime-pytorch.yml
@@ -38,8 +38,12 @@ jobs:
         pip install mlcflow
         pip install tabulate
     - name: Pull MLOps repository
+      shell: bash
+      env:
+        REPO: ${{ github.event.pull_request.head.repo.html_url }}
+        BRANCH: ${{ github.event.pull_request.head.ref }}
       run: |
-        mlc pull repo ${{ github.event.pull_request.head.repo.html_url }} --branch=${{ github.event.pull_request.head.ref }}
+        mlc pull repo "$REPO" --branch="$BRANCH"
     - name: Test MLPerf Inference Bert ${{ matrix.backend }} on ${{ matrix.os }}
       if: matrix.os == 'windows-latest'
       run: |
diff --git a/.github/workflows/test-mlperf-inference-resnet50.yml b/.github/workflows/test-mlperf-inference-resnet50.yml
index 7d4b574a1..81a32156f 100644
--- a/.github/workflows/test-mlperf-inference-resnet50.yml
+++ b/.github/workflows/test-mlperf-inference-resnet50.yml
@@ -47,6 +47,7 @@ jobs:
         pip install tabulate
 
     - name: Pull MLOps repo
+      shell: bash
       env:
         REPO: ${{ github.event.pull_request.head.repo.html_url }}
         BRANCH: ${{ github.event.pull_request.head.ref }}
diff --git a/.github/workflows/test-mlperf-inference-retinanet.yml b/.github/workflows/test-mlperf-inference-retinanet.yml
index 7ddd630c6..b5a116f13 100644
--- a/.github/workflows/test-mlperf-inference-retinanet.yml
+++ b/.github/workflows/test-mlperf-inference-retinanet.yml
@@ -45,6 +45,7 @@ jobs:
         pip install mlcflow
         pip install tabulate
     - name: Pull MLOps repo
+      shell: bash
       env:
         REPO: ${{ github.event.pull_request.head.repo.html_url }}
         BRANCH: ${{ github.event.pull_request.head.ref }}
diff --git a/.github/workflows/test-mlperf-inference-tvm-resnet50.yml b/.github/workflows/test-mlperf-inference-tvm-resnet50.yml
index fafd3026d..d7b40d89b 100644
--- a/.github/workflows/test-mlperf-inference-tvm-resnet50.yml
+++ b/.github/workflows/test-mlperf-inference-tvm-resnet50.yml
@@ -2,7 +2,7 @@ name: MLPerf Inference TVM ResNet50
 
 on:
   pull_request_target:
-    branches: [ "main", "dev" ]
+    branches: [ "main-off", "dev-off" ]
     paths:
       - '.github/workflows/test-mlperf-inference-tvm-resnet50.yml'
       - '**'
diff --git a/script/calibrate-model-for.qaic/customize.py b/script/calibrate-model-for.qaic/customize.py
index 42f1c64ca..bae22c60a 100644
--- a/script/calibrate-model-for.qaic/customize.py
+++ b/script/calibrate-model-for.qaic/customize.py
@@ -125,11 +125,11 @@ def postprocess(i):
 
     output_layer_names_conf[1] = [
         "TopK_570/:0",
-            "TopK_572/:0",
-            "TopK_574/:0",
-            "TopK_576/:0",
-            "TopK_578/:0"
-        ]
+        "TopK_572/:0",
+        "TopK_574/:0",
+        "TopK_576/:0",
+        "TopK_578/:0"
+    ]
 
     if env.get('MLC_QAIC_MODEL_NAME', '') == "retinanet":
         with open(profile_file_path, "r") as stream:
@@ -141,8 +141,7 @@ def postprocess(i):
                 docs = yaml.load_all(stream, yaml.FullLoader)
                 for doc in docs:
 
-
-if isinstance(doc,                     if )
+                    if isinstance(doc, list):
                         node_names = [k['NodeOutputName'] for k in doc]
                         oindex = None
 
@@ -206,13 +205,13 @@ def postprocess(i):
                 conf_scale, conf_offset = get_scale_offset(
                     output_min_val_conf, output_max_val_conf)
                 env['MLC_QAIC_MODEL_RETINANET_LOC_SCALE'] = loc_scale
-                env['MLC_QAIC_MODEL_RETINANET_LOC_OFFSET'] = loc_offset - 128  # to uint8 is done in NMS code
+                env['MLC_QAIC_MODEL_RETINANET_LOC_OFFSET'] = loc_offset - \
+                    128  # to uint8 is done in NMS code
                 env['MLC_QAIC_MODEL_RETINANET_CONF_SCALE'] = conf_scale
-                env['MLC_QAIC_MODEL_RETINANET_CONF_OFFSET'] = conf_offset - 128  # to uint8 is done in NMS code
+                env['MLC_QAIC_MODEL_RETINANET_CONF_OFFSET'] = conf_offset - \
+                    128  # to uint8 is done in NMS code
 
             except yaml.YAMLError as exc:
                 return {'return': 1, 'error': exc}
 
     return {'return': 0}
-
-