diff --git a/plume-common/src/activity_pub/mod.rs b/plume-common/src/activity_pub/mod.rs
index bdc375e5..f637d689 100644
--- a/plume-common/src/activity_pub/mod.rs
+++ b/plume-common/src/activity_pub/mod.rs
@@ -110,7 +110,7 @@ impl<'a, 'r> FromRequest<'a, 'r> for ApRequest {
 }
 pub fn broadcast<S, A, T, C>(
     sender: &S,
-    act: Activity<A>,
+    act: Activity<A>, // FIXME: Use AsActivity
     to: Vec<T>,
     proxy: Option<reqwest::Proxy>,
 ) where