diff --git a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift
index 1781e3c..291bb56 100644
--- a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift
+++ b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift
@@ -432,7 +432,7 @@ class CCSpatialVideoDisplayController: BaseController {
         //已连接
         if(isScreenMirroring){
             self.dealTaskWhenExternalScreenConnect()
-            customPlayer.currentED = -1//串流中,就将ed默认设置为0
+            customPlayer.currentED = 0//串流中,就将ed默认设置为0
             CustomParamBoardView.exHidenBoard()
         }else{
             //未连接