diff --git a/README.md b/README.md
index bd5edace7..4026f5d16 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![Ably Pub/Sub Flutter Header](images/flutterSDK-github.png)
+![Ably Pub/Sub Flutter Header](images/flutter-github.png)
 [![Pub Version](https://img.shields.io/pub/v/ably_flutter)](https://pub.dev/packages/ably_flutter)
 [![License](https://badgen.net/github/license/ably/ably-flutter)](https://github.com/ably/ably-flutter/blob/main/LICENSE)
 
diff --git a/images/FlutterSDK-github.png b/images/flutter-github.png
similarity index 100%
rename from images/FlutterSDK-github.png
rename to images/flutter-github.png