diff --git a/backend/app/api/v1/tasks.py b/backend/app/api/v1/tasks.py
index 494281d0..2a5397e5 100644
--- a/backend/app/api/v1/tasks.py
+++ b/backend/app/api/v1/tasks.py
@@ -80,7 +80,7 @@ def post_interaction(
     interaction: protocol_schema.TextReplyToPost,
 ) -> Any:
     """
-    The frontend acknowledges a task.
+    The frontend reports an interaction.
     """
     deps.api_auth(api_key, db, create=True)