diff --git a/examples/cifar_distributed_cnn/run-rtx.sh b/examples/cifar_distributed_cnn/run-rtx.sh
old mode 100644
new mode 100755
index 5053997..da11ff9
--- a/examples/cifar_distributed_cnn/run-rtx.sh
+++ b/examples/cifar_distributed_cnn/run-rtx.sh
@@ -1,3 +1,22 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, 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.
+#
+
 #!/usr/bin/env python -W ignore::DeprecationWarning
 mpiexec -np 8 python train_mpi.py resnet cifar10 -l 0.015 -b 32