diff --git a/scenes/эмс/эмс.gd b/scenes/эмс/эмс.gd
index 3f5a0c11..97259ada 100644
--- a/scenes/эмс/эмс.gd
+++ b/scenes/эмс/эмс.gd
@@ -96,15 +96,15 @@ func on_disconnect(tbl, selected_rows, unit_ems):
     var dev = tbl.get_node_user_data(0, 0)
     if dev is yemsdevs.OutDev:
         o_dev = dev
-        i_dev = tbl.get_node_user_data(0, selected_rows[0])[0]
+        i_dev = tbl.get_node_user_data(0, selected_rows[0])
     else:
         i_dev = dev
-        o_dev = tbl.get_node_user_data(0, selected_rows[0])[0]
-    if not unit_ems.online or not g_boards[tbl.get_node_user_data(0, selected_rows[0])[1]].online:
+        o_dev = tbl.get_node_user_data(0, selected_rows[0])
+    if not unit_ems.online or not g_boards[tbl.get_node_user_data(0, selected_rows[0]).board].online:
         return
     i_dev.connect_devs.erase(o_dev.dev_name)
     o_dev.connect_devs.erase(i_dev.dev_name)
-    active_board = g_boards[tbl.get_node_user_data(0, selected_rows[0])[1]]
+    active_board = g_boards[tbl.get_node_user_data(0, selected_rows[0]).board]
     active_board.set_connection(o_dev.id, i_dev.id, false)
     set_in_dev(i_dev)
     set_out_dev(o_dev)