diff --git a/applications/reconstruct/src/main.cpp b/applications/reconstruct/src/main.cpp
index a4ff3bfd8c115352d346ad46f5b7467f6b206e4e..328a9427aee97b5f428d8d4a4a9841062946ebc5 100644
--- a/applications/reconstruct/src/main.cpp
+++ b/applications/reconstruct/src/main.cpp
@@ -116,7 +116,7 @@ static void run(ftl::Configurable *root) {
 		group.addSource(in);
 	}
 
-	stream->setLatency(4);
+	stream->setLatency(4);  // FIXME: This depends on source!?
 	stream->run();
 
 	bool busy = false;