diff --git a/app/release/app-release-4.0.0.apk b/app/release/app-release-4.0.0.apk
new file mode 100644
index 0000000..7ea8f4b
Binary files /dev/null and b/app/release/app-release-4.0.0.apk differ
diff --git a/app/release/app-release-4.0.0k.apk b/app/release/old_versions/app-release-4.0.0k.apk
similarity index 100%
rename from app/release/app-release-4.0.0k.apk
rename to app/release/old_versions/app-release-4.0.0k.apk
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index e95892e..ed25422 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -3,7 +3,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     package="uk.org.openseizuredetector"
     android:versionCode="92"
-    android:versionName="4.0.0l">
+    android:versionName="4.0.0">
     <!-- android:allowBackup="false" -->
     <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />