diff --git a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchDelete/schema.js b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchDelete/schema.js
index 8d45d2578..133a20a79 100644
--- a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchDelete/schema.js
+++ b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchDelete/schema.js
@@ -1,3 +1,19 @@
+/*
+  Copyright 2020-2021 Lowdefy, Inc
+
+  Licensed 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.
+*/
+
 export default {
   $schema: 'http://json-schema.org/draft-07/schema#',
   title: 'Lowdefy Request Schema - ElasticsearchDelete',
diff --git a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchDeleteByQuery/schema.js b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchDeleteByQuery/schema.js
index 7a4230506..705755768 100644
--- a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchDeleteByQuery/schema.js
+++ b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchDeleteByQuery/schema.js
@@ -1,3 +1,19 @@
+/*
+  Copyright 2020-2021 Lowdefy, Inc
+
+  Licensed 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.
+*/
+
 export default {
   $schema: 'http://json-schema.org/draft-07/schema#',
   title: 'Lowdefy Request Schema - ElasticsearchDeleteByQuery',
diff --git a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchIndex/schema.js b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchIndex/schema.js
index 3fd6bc9d0..c4c297e4f 100644
--- a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchIndex/schema.js
+++ b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchIndex/schema.js
@@ -1,3 +1,19 @@
+/*
+  Copyright 2020-2021 Lowdefy, Inc
+
+  Licensed 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.
+*/
+
 export default {
   $schema: 'http://json-schema.org/draft-07/schema#',
   title: 'Lowdefy Request Schema - ElasticsearchIndex',
diff --git a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchSearch/schema.js b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchSearch/schema.js
index 6af4462b8..08cda402e 100644
--- a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchSearch/schema.js
+++ b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchSearch/schema.js
@@ -1,3 +1,19 @@
+/*
+  Copyright 2020-2021 Lowdefy, Inc
+
+  Licensed 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.
+*/
+
 export default {
   $schema: 'http://json-schema.org/draft-07/schema#',
   title: 'Lowdefy Request Schema - ElasticsearchSearch',
diff --git a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchUpdate/schema.js b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchUpdate/schema.js
index 4ec6f736f..4921e7527 100644
--- a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchUpdate/schema.js
+++ b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchUpdate/schema.js
@@ -1,3 +1,19 @@
+/*
+  Copyright 2020-2021 Lowdefy, Inc
+
+  Licensed 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.
+*/
+
 export default {
   $schema: 'http://json-schema.org/draft-07/schema#',
   title: 'Lowdefy Request Schema - ElasticsearchUpdate',
diff --git a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchUpdateByQuery/schema.js b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchUpdateByQuery/schema.js
index 8c65a9c5e..4b9f13f71 100644
--- a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchUpdateByQuery/schema.js
+++ b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/ElasticsearchUpdateByQuery/schema.js
@@ -1,3 +1,19 @@
+/*
+  Copyright 2020-2021 Lowdefy, Inc
+
+  Licensed 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.
+*/
+
 export default {
   $schema: 'http://json-schema.org/draft-07/schema#',
   title: 'Lowdefy Request Schema - ElasticsearchUpdateByQuery',
diff --git a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/schema.js b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/schema.js
index 56b76cc2c..c63bc4d70 100644
--- a/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/schema.js
+++ b/packages/plugins/connections/connection-elasticsearch/src/connections/Elasticsearch/schema.js
@@ -1,3 +1,19 @@
+/*
+  Copyright 2020-2021 Lowdefy, Inc
+
+  Licensed 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.
+*/
+
 export default {
   $schema: 'http://json-schema.org/draft-07/schema#',
   title: 'Lowdefy Connection Schema - Elasticsearch',