diff --git a/app.py b/app.py
index b0b240c..f42fc91 100644
--- a/app.py
+++ b/app.py
@@ -681,6 +681,10 @@ async def detect(websocket: WebSocket):
                         "modelId": stream["modelId"],
                         "modelName": stream["modelName"],
                         "online": True,
+                        # Include all subscription parameters for proper change detection
+                        "rtspUrl": stream.get("rtsp_url"),
+                        "snapshotUrl": stream.get("snapshot_url"),
+                        "snapshotInterval": stream.get("snapshot_interval"),
                         **{k: v for k, v in get_crop_coords(stream).items() if v is not None}
                     }
                     for camera_id, stream in streams.items()
@@ -927,6 +931,10 @@ async def detect(websocket: WebSocket):
                             "modelId": stream["modelId"],
                             "modelName": stream["modelName"],
                             "online": True,
+                            # Include all subscription parameters for proper change detection
+                            "rtspUrl": stream.get("rtsp_url"),
+                            "snapshotUrl": stream.get("snapshot_url"),
+                            "snapshotInterval": stream.get("snapshot_interval"),
                             **{k: v for k, v in get_crop_coords(stream).items() if v is not None}
                         }
                         for camera_id, stream in streams.items()