diff --git a/gateway/run.py b/gateway/run.py
index 1ba52e5812256..a8560194e244d 100644
--- a/gateway/run.py
+++ b/gateway/run.py
@@ -2317,9 +2317,11 @@ async def _handle_message_with_agent(self, event, source, _quick_key: str):
             # delivered without this.
             if agent_result.get("already_sent"):
                 if response:
-                    await self._deliver_media_from_response(
-                        response, event, adapter,
-                    )
+                    _media_adapter = self.adapters.get(source.platform)
+                    if _media_adapter:
+                        await self._deliver_media_from_response(
+                            response, event, _media_adapter,
+                        )
                 return None
 
             return response