diff --git a/README.md b/README.md
index a8855c7..7b00653 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ Support it by joining __[stargazers](https://github.com/skydoves/android-develop
 
 ## License
 ```
-Copyright 2021 skydoves (Jaewoong Eum)
+Copyright 2021 Stream.IO, Inc. All Rights Reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/README_KR.md b/README_KR.md
index 58f5605..e2cfa17 100644
--- a/README_KR.md
+++ b/README_KR.md
@@ -40,7 +40,7 @@
 
 ## License
 ```
-Copyright 2021 skydoves (Jaewoong Eum)
+Copyright 2021 Stream.IO, Inc. All Rights Reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/MainActivity.kt b/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/MainActivity.kt
index 81fd182..8d7c6c7 100644
--- a/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/MainActivity.kt
+++ b/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/MainActivity.kt
@@ -1,5 +1,5 @@
 /*
- * Designed and developed by 2021 skydoves (Jaewoong Eum)
+ * Copyright 2021 Stream.IO, Inc. All Rights Reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Color.kt b/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Color.kt
index 67f4a6f..4ec0a65 100644
--- a/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Color.kt
+++ b/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Color.kt
@@ -1,5 +1,5 @@
 /*
- * Designed and developed by 2021 skydoves (Jaewoong Eum)
+ * Copyright 2021 Stream.IO, Inc. All Rights Reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Shape.kt b/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Shape.kt
index d5d5e86..b3db7ec 100644
--- a/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Shape.kt
+++ b/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Shape.kt
@@ -1,5 +1,5 @@
 /*
- * Designed and developed by 2021 skydoves (Jaewoong Eum)
+ * Copyright 2021 Stream.IO, Inc. All Rights Reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Theme.kt b/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Theme.kt
index 1fbb91e..c803116 100644
--- a/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Theme.kt
+++ b/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Theme.kt
@@ -1,5 +1,5 @@
 /*
- * Designed and developed by 2021 skydoves (Jaewoong Eum)
+ * Copyright 2021 Stream.IO, Inc. All Rights Reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Type.kt b/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Type.kt
index 72e63e8..a133229 100644
--- a/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Type.kt
+++ b/app/src/main/kotlin/io/getstream/androiddeveloperroadmap/ui/theme/Type.kt
@@ -1,5 +1,5 @@
 /*
- * Designed and developed by 2021 skydoves (Jaewoong Eum)
+ * Copyright 2021 Stream.IO, Inc. All Rights Reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spotless.license.kt b/spotless.license.kt
index b5e11bc..8f7e61c 100644
--- a/spotless.license.kt
+++ b/spotless.license.kt
@@ -1,5 +1,5 @@
 /*
- * Designed and developed by 2021 skydoves (Jaewoong Eum)
+ * Copyright 2021 Stream.IO, Inc. All Rights Reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.