diff --git a/.github/workflows/_get-image-list.yml b/.github/workflows/_get-image-list.yml
index eb806dcc60..20a57b84ab 100644
--- a/.github/workflows/_get-image-list.yml
+++ b/.github/workflows/_get-image-list.yml
@@ -45,7 +45,7 @@ jobs:
                   docker_compose_yml=${{ github.workspace }}/.github/workflows/docker/compose/${service}-compose.yaml
                   if [ -f "$docker_compose_yml" ]; then
                       build_list=$(bash ${{ github.workspace }}/.github/workflows/scripts/get_cicd_list.sh "${{ inputs.mode }}" $docker_compose_yml)
-                      image_list=$(echo $build_list| jq -R 'split(",")' | jq -s 'add')
+                      image_list=$(echo ${image_list} | jq -s '.[0] + .[1] | unique' - <(echo ${build_list}))
                   fi
               done
           fi