diff --git a/ops/gitea-act-runner-config.yaml b/ops/gitea-act-runner-config.yaml
index 7e84266..df7aef1 100644
--- a/ops/gitea-act-runner-config.yaml
+++ b/ops/gitea-act-runner-config.yaml
@@ -8,4 +8,3 @@ runner:
 
 container:
   network: web
-  options: --pull=always
diff --git a/ops/install-gitea-act-runner.sh b/ops/install-gitea-act-runner.sh
index b3cdeeb..6a10d2f 100644
--- a/ops/install-gitea-act-runner.sh
+++ b/ops/install-gitea-act-runner.sh
@@ -8,7 +8,8 @@ readonly RUNNER_DIR="/opt/manus-deploy/gitea-runner"
 readonly GITEA_CONTAINER="gitea"
 readonly GITEA_URL="https://git.recette.santinova-soft.org"
 readonly RUNNER_NAME="recette-docker-runner"
-readonly RUNNER_LABELS="ubuntu-latest:docker://node:22-bookworm"
+readonly RUNNER_LABELS="ubuntu-latest:docker://node:20-alpine"
+readonly LABEL_FILE="${RUNNER_DIR}/labels"
 
 install -d -m 0750 "${RUNNER_DIR}"
 install -m 0640 "${SCRIPT_DIR}/gitea-act-runner-config.yaml" "${RUNNER_DIR}/config.yaml"
@@ -19,7 +20,9 @@ if [[ ! -f "${RUNNER_DIR}/.runner" && -f "${APP_DIR}/.runner" ]]; then
   mv "${APP_DIR}/.runner" "${RUNNER_DIR}/.runner"
 fi
 
-if [[ ! -f "${RUNNER_DIR}/.runner" ]]; then
+if [[ ! -f "${RUNNER_DIR}/.runner" || ! -f "${LABEL_FILE}" || "$(<"${LABEL_FILE}")" != "${RUNNER_LABELS}" ]]; then
+  systemctl stop gitea-act-runner.service 2>/dev/null || true
+  rm -f "${RUNNER_DIR}/.runner"
   token="$(docker exec -u git "${GITEA_CONTAINER}" gitea actions generate-runner-token)"
   (
     cd "${RUNNER_DIR}"
@@ -30,6 +33,7 @@ if [[ ! -f "${RUNNER_DIR}/.runner" ]]; then
       --labels "${RUNNER_LABELS}" \
       --config "${RUNNER_DIR}/config.yaml"
   )
+  printf '%s\n' "${RUNNER_LABELS}" > "${LABEL_FILE}"
 fi
 
 systemctl daemon-reload