diff --git a/crates/lanspread-peer/src/services/server.rs b/crates/lanspread-peer/src/services/server.rs
index 19dc273..a5f2c4a 100644
--- a/crates/lanspread-peer/src/services/server.rs
+++ b/crates/lanspread-peer/src/services/server.rs
@@ -52,7 +52,7 @@ const MAX_GLOBAL_STREAM_INSTALL_TASKS: usize = 2;
 /// One observed host may retain only this many established connection scopes.
 const MAX_ESTABLISHED_CONNECTIONS_PER_ORIGIN: usize = 8;
 /// Bounds decoded and undecoded control work across every connection from one IP.
-const MAX_CONTROL_STREAM_TASKS_PER_ORIGIN: usize = 16;
+const MAX_CONTROL_STREAM_TASKS_PER_ORIGIN: usize = 8;
 /// Preserves bulk capacity for other LAN origins while allowing two full
 /// four-stream ordinary download windows from one host.
 const MAX_BULK_TRANSFER_TASKS_PER_ORIGIN: usize = 8;
@@ -717,7 +717,7 @@ mod tests {
         assert_eq!(MAX_GLOBAL_BULK_TRANSFER_TASKS, 48);
         assert_eq!(MAX_GLOBAL_STREAM_INSTALL_TASKS, 2);
         assert_eq!(MAX_ESTABLISHED_CONNECTIONS_PER_ORIGIN, 8);
-        assert_eq!(MAX_CONTROL_STREAM_TASKS_PER_ORIGIN, 16);
+        assert_eq!(MAX_CONTROL_STREAM_TASKS_PER_ORIGIN, 8);
         assert_eq!(MAX_BULK_TRANSFER_TASKS_PER_ORIGIN, 8);
         assert_eq!(MAX_STREAM_INSTALL_TASKS_PER_ORIGIN, 1);
         assert_eq!(