diff --git a/.github/workflows/run_test_cases.yaml b/.github/workflows/run_test_cases.yaml
index a6ccf5dad..c32c13531 100644
--- a/.github/workflows/run_test_cases.yaml
+++ b/.github/workflows/run_test_cases.yaml
@@ -8,23 +8,6 @@ on:
   pull_request:
 
 jobs:
-    run_static_analysis:
-        runs-on: ubuntu-20.04
-        container: ghcr.io/emqx/emqx-builder/4.4-4:24.1.5-3-ubuntu20.04
-
-        steps:
-        - uses: actions/checkout@v2
-        - name: set git credentials
-          run: |
-            if make emqx-ee --dry-run > /dev/null 2>&1; then
-              echo "https://ci%40emqx.io:${{ secrets.CI_GIT_TOKEN }}@github.com" > $HOME/.git-credentials
-              git config --global credential.helper store
-            fi
-        - name: xref
-          run: make xref
-        - name: dialyzer
-          run: make dialyzer
-
     run_proper_test:
         runs-on: ubuntu-20.04
         container: ghcr.io/emqx/emqx-builder/4.4-4:24.1.5-3-ubuntu20.04