diff --git a/neon_speech/service.py b/neon_speech/service.py
index 7229009..832b6e0 100644
--- a/neon_speech/service.py
+++ b/neon_speech/service.py
@@ -138,6 +138,7 @@ def _validate_message_context(self, message: Message, native_sources=None):
             log_deprecation(f"Adding audio to destination context for "
                             f"{message.msg_type}", "5.0.0")
             message.context['destination'].append('audio')
+        LOG.debug(f"Checking sources {native_sources} for {message.context}")
         return OVOSDinkumVoiceService._validate_message_context(self, message,
                                                                 native_sources)