diff --git a/app/src/main/java/de/webidsolutions/metaplugindemo/MainActivity.kt b/app/src/main/java/de/webidsolutions/metaplugindemo/MainActivity.kt
index ed5bb65..4c0dfa1 100644
--- a/app/src/main/java/de/webidsolutions/metaplugindemo/MainActivity.kt
+++ b/app/src/main/java/de/webidsolutions/metaplugindemo/MainActivity.kt
@@ -50,7 +50,7 @@ private val config = VideoOptionsConfig(
 )
 
 // TODO insert your Action id
-private const val actionId = "348758601"
+private const val actionId = "<9_digit_webid_transaction_id>"
 
 // TODO choose your environment
 private val chosenEnvironment: EWebIDEnv = EWebIDEnv.TEST