diff --git a/.github/workflows/llm-binary-build.yml b/.github/workflows/llm-binary-build.yml
index 0ac66dad..fee8f6d8 100644
--- a/.github/workflows/llm-binary-build.yml
+++ b/.github/workflows/llm-binary-build.yml
@@ -58,7 +58,6 @@ jobs:
           export http_proxy=${HTTP_PROXY}
           export https_proxy=${HTTPS_PROXY}
           yum install -y gcc-toolset-11 cmake git
-          conda update -n base conda
           conda remove -n python39 --all -y
           conda create -n python39 python=3.9 -y
           conda remove -n python310 --all -y
diff --git a/.github/workflows/llm_unit_tests.yml b/.github/workflows/llm_unit_tests.yml
index 21bbe829..df012e53 100644
--- a/.github/workflows/llm_unit_tests.yml
+++ b/.github/workflows/llm_unit_tests.yml
@@ -43,18 +43,18 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: windows
-            instruction: avx2
-            python-version: "3.9"
-          - os: ubuntu-20.04-lts
-            instruction: avx512
-            python-version: "3.9"
-          - os: windows
-            instruction: avx2
-            python-version: "3.10"
-          - os: ubuntu-20.04-lts
-            instruction: avx512
-            python-version: "3.10"
+          # - os: windows
+          #   instruction: avx2
+          #   python-version: "3.9"
+          # - os: ubuntu-20.04-lts
+          #   instruction: avx512
+          #   python-version: "3.9"
+          # - os: windows
+          #   instruction: avx2
+          #   python-version: "3.10"
+          # - os: ubuntu-20.04-lts
+          #   instruction: avx512
+          #   python-version: "3.10"
           - os: windows
             instruction: avx2
             python-version: "3.11"