diff --git a/.github/workflows/clang-format-checker.yml b/.github/workflows/clang-format-checker.yml
index 4c92ec2ba1..5ffb20fbd3 100644
--- a/.github/workflows/clang-format-checker.yml
+++ b/.github/workflows/clang-format-checker.yml
@@ -17,8 +17,6 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - name: install clang-format-15
-        run: sudo apt install -y clang-format-15
       - name: Comparing PR against target branch
         env:
           PR_NUMBER: ${{ github.event.number }}
@@ -30,8 +28,8 @@ jobs:
             ls /usr/bin/clang-*
             git fetch origin refs/pull/$PR_NUMBER/head:pull/$PR_NUMBER
             git diff -U0 --no-color HEAD..pull/$PR_NUMBER
-            git diff -U0 --no-color HEAD..pull/$PR_NUMBER | clang-format-diff-15 -p1
-            git diff -U0 --no-color HEAD..pull/$PR_NUMBER | clang-format-diff-15 -p1 | tee format.diff
+            git diff -U0 --no-color HEAD..pull/$PR_NUMBER | clang-format-diff-14 -p1
+            git diff -U0 --no-color HEAD..pull/$PR_NUMBER | clang-format-diff-14 -p1 | tee format.diff
             cat format.diff
             if [ -s format.diff ]
             then