diff --git a/NucleicRemote/NucleicRemote/Models/HostConnection.swift b/NucleicRemote/NucleicRemote/Models/HostConnection.swift
index e1f1335..2d20037 100644
--- a/NucleicRemote/NucleicRemote/Models/HostConnection.swift
+++ b/NucleicRemote/NucleicRemote/Models/HostConnection.swift
@@ -453,7 +453,9 @@ final class HostConnection {
             callbacks.didUpdate()
             send(.listSessions)
             send(.listDashboard)
-            if let id = openSessionID { send(.subscribe(Subscribe(sessionID: id, sinceSeq: nil, verbosity: .full))) }
+            // Warm-resubscribe from what we already have, so a reconnect on a long transcript replays
+            // only the gap rather than snapping back to the host's 200-event tail.
+            if let id = openSessionID { send(.subscribe(Subscribe(sessionID: id, sinceSeq: openMaxSeq, verbosity: .full))) }
         case .sessionList(let list):
             sessions = list
             callbacks.didUpdate()