diff --git a/backend/src/utils/agent.py b/backend/src/utils/agent.py
index 8a5af7a..82ddf43 100644
--- a/backend/src/utils/agent.py
+++ b/backend/src/utils/agent.py
@@ -10,6 +10,7 @@ async def fetch_agents(ids: list[str] | None = None) -> list[FetchedAgent]:
     async with AlephHttpClient(api_server=config.ALEPH_API_URL) as client:
         result = await client.get_posts(
             post_filter=PostFilter(
+                types=[config.ALEPH_AGENT_POST_TYPE],
                 addresses=[config.ALEPH_SENDER],
                 tags=ids,
                 channels=[config.ALEPH_CHANNEL],