diff --git a/README.md b/README.md
index ff796b5..e4b81a2 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,15 @@
 # Nextcloud DLNA server
 
-DLNA addon for your self-hosted Nextcloud app instance that allows you to stream Nextcloud users content on client devices in your network.
+DLNA addon for your self-hosted Nextcloud app instance that allows you to stream Nextcloud users content on client
+devices in your network.
 It supports the group folders as well.
 
 Just edit the `application.yml` and rebuild the project with:
 
-`./gradlew clean bootRun`
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+`./gradlew clean bootRun`
+
+###  
+
+Some java code was taken from https://github.com/haku/dlnatoad
+and https://github.com/UniversalMediaServer/UniversalMediaServer converted to Kotlin with upgrade to jupnp instead of
+cling.
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