diff --git a/.github/actions/acc_test/action.yaml b/.github/actions/acc_test/action.yaml
index 8d88be75..3f547033 100644
--- a/.github/actions/acc_test/action.yaml
+++ b/.github/actions/acc_test/action.yaml
@@ -105,7 +105,7 @@ runs:
     - name: Crete service account file
       shell: bash
       run: |
-        mkdir -p dirname "$(realpath ${{ inputs.service_account_json_file_path }})"
+        mkdir -p $(dirname "${{ inputs.service_account_json_file_path }}")
         echo "${{ inputs.service_account_json }}" > "${{ inputs.service_account_json_file_path }}"
         cat "${{ inputs.service_account_json_file_path }}"