diff --git a/README.md b/README.md
index f0975d8..912f88b 100644
--- a/README.md
+++ b/README.md
@@ -27,12 +27,12 @@ your existing [GOPATH](http://golang.org/doc/code.html#GOPATH). The instructions
 home directory outside the standard GOPATH (i.e `$HOME/development/terraform-providers/`).
 
 ```sh
-$ git clone git@github.com:moia-oss/terraform-provider-opensearch.git
-$ cd terraform-provider-opensearch
+$ git clone git@github.com:moia-oss/terraform-provider-opensearch-dashboards.git
+$ cd terraform-provider-opensearch-dashboards
 ...
 ```
 
-Enter the provider directory and run `make install`. This will install the needed tools for the provider.
+`make install` will install the needed tools for the provider.
 
 ```sh
 $ make install
@@ -44,7 +44,7 @@ directory. The provider will be compiled for different supported architectures a
 ```sh
 $ make release
 ...
-$ ./bin/terraform-provider-opensearch_<version>_<os>_<arch>
+$ ./bin/terraform-provider-opensearch-dashboards_<version>_<os>_<arch>
 ...
 ```
 
@@ -67,8 +67,7 @@ To instead use a custom-built provider in your Terraform environment (e.g. the p
 
 We really appreciate your help!
 
-To contribute, please read the contribution
-guidelines: [Contributing to Terraform - OpenSearch Provider](.github/CONTRIBUTING.md)
+To contribute, simply make a PR and a maintainer will review it shortly.
 
 Issues on GitHub are intended to be related to the bugs or feature requests with provider codebase.
 See [Plugin SDK Community](https://www.terraform.io/community)
diff --git a/examples/saved_objects.tf b/examples/saved_objects.tf
index 629a583..530859f 100644
--- a/examples/saved_objects.tf
+++ b/examples/saved_objects.tf
@@ -5,7 +5,7 @@ resource "opensearch_saved_object" "test-query" {
     "title" : "Test Query",
     "description" : "",
     "query" : {
-      "query" : "\"Processstate\" AND \"systemtest\"",
+      "query" : "\"firstSearchTerm\" AND \"SecondSearchTerm\"",
       "language" : "kuery"
     },
     "filters" : [
@@ -15,18 +15,18 @@ resource "opensearch_saved_object" "test-query" {
           "negate" : false,
           "disabled" : false,
           "type" : "phrase",
-          "key" : "kubernetes.labels.app",
+          "key" : "foo.key",
           "params" : {
-            "query" : "execution-coordinator"
+            "query" : "value-to-search-for"
           }
         },
         "query" : {
           "match_phrase" : {
-            "kubernetes.labels.app" : "execution-coordinator"
+            "foo.key" : "value-to-search-for"
           }
         },
         "$state" : {
-          "store" : "appState"
+          "store" : "fooState"
         }
       }
     ]
diff --git a/opensearch/provider.go b/opensearch/provider.go
index 5b982a6..43f84a8 100644
--- a/opensearch/provider.go
+++ b/opensearch/provider.go
@@ -1,5 +1,21 @@
 package opensearch
 
+/*
+Copyright 2022 MOIA GmbH
+
+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.
+*/
+
 import (
 	"context"
 	"net/http"
@@ -73,7 +89,7 @@ func providerConfigure(_ context.Context, d *schema.ResourceData) (any, diag.Dia
 	if err != nil {
 		diags = append(diags, diag.Diagnostic{
 			Severity: diag.Error,
-			Summary:  "Failed to get AWS credentials via the default chain",
+			Summary:  "Could not create sigv4 HTTP request signer",
 			Detail:   err.Error(),
 		})
 		return nil, diags
diff --git a/opensearch/resource_saved_objects.go b/opensearch/resource_saved_objects.go
index 04a5bac..59a8471 100644
--- a/opensearch/resource_saved_objects.go
+++ b/opensearch/resource_saved_objects.go
@@ -1,5 +1,21 @@
 package opensearch
 
+/*
+Copyright 2022 MOIA GmbH
+
+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.
+*/
+
 import (
 	"context"
 	"encoding/json"
diff --git a/pkg/saved_objects/saved_objects.go b/pkg/saved_objects/saved_objects.go
index 360fa8c..9915390 100644
--- a/pkg/saved_objects/saved_objects.go
+++ b/pkg/saved_objects/saved_objects.go
@@ -1,5 +1,21 @@
 package saved_objects
 
+/*
+Copyright 2022 MOIA GmbH
+
+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.
+*/
+
 import (
 	"bytes"
 	"context"
diff --git a/pkg/saved_objects/saved_objects_test.go b/pkg/saved_objects/saved_objects_test.go
index 4ed1943..187d70a 100644
--- a/pkg/saved_objects/saved_objects_test.go
+++ b/pkg/saved_objects/saved_objects_test.go
@@ -1,5 +1,21 @@
 package saved_objects
 
+/*
+Copyright 2022 MOIA GmbH
+
+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.
+*/
+
 import (
 	"context"
 	"encoding/json"
diff --git a/pkg/saved_objects/types.go b/pkg/saved_objects/types.go
index 907046d..7a70150 100644
--- a/pkg/saved_objects/types.go
+++ b/pkg/saved_objects/types.go
@@ -1,5 +1,21 @@
 package saved_objects
 
+/*
+Copyright 2022 MOIA GmbH
+
+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.
+*/
+
 type SavedObjectOSD struct {
 	Type string `json:"type,omitempty"`
 	ID   string `json:"id,omitempty"`
diff --git a/pkg/sigv4/sigv4_signer.go b/pkg/sigv4/sigv4_signer.go
index 567e52e..d44052b 100644
--- a/pkg/sigv4/sigv4_signer.go
+++ b/pkg/sigv4/sigv4_signer.go
@@ -1,5 +1,21 @@
 package sigv4
 
+/*
+Copyright 2022 MOIA GmbH
+
+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.
+*/
+
 import (
 	"bytes"
 	"fmt"