diff --git a/mag/mag2maglef-all.sh b/mag/mag2maglef-all.sh
index 60feffc..a33bc1f 100755
--- a/mag/mag2maglef-all.sh
+++ b/mag/mag2maglef-all.sh
@@ -12,6 +12,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+# SPDX-License-Identifier: Apache-2.0
 
 
 o-mag2maglef-maglef.sh simple_por