diff --git a/Assets/Resources/UIPrefabs/ThreeVideoChoicePrefab.prefab b/Assets/Resources/UIPrefabs/ThreeVideoChoicePrefab.prefab
index 9532e22..1a90b00 100644
--- a/Assets/Resources/UIPrefabs/ThreeVideoChoicePrefab.prefab
+++ b/Assets/Resources/UIPrefabs/ThreeVideoChoicePrefab.prefab
@@ -717,7 +717,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
-  m_Color: {r: 0, g: 1, b: 0, a: 1}
+  m_Color: {r: 0, g: 0.15852594, b: 1, a: 1}
   m_RaycastTarget: 1
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
@@ -792,7 +792,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
-  m_Color: {r: 0, g: 1, b: 0, a: 1}
+  m_Color: {r: 0, g: 0.15852594, b: 1, a: 1}
   m_RaycastTarget: 1
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
@@ -1432,7 +1432,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
-  m_Color: {r: 0, g: 1, b: 0, a: 1}
+  m_Color: {r: 0, g: 0.15852594, b: 1, a: 1}
   m_RaycastTarget: 1
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
diff --git a/Assets/_Scripts/Application/UI/ThreeVideoChoicePrefab.cs b/Assets/_Scripts/Application/UI/ThreeVideoChoicePrefab.cs
index 181c7bc..3d7354b 100644
--- a/Assets/_Scripts/Application/UI/ThreeVideoChoicePrefab.cs
+++ b/Assets/_Scripts/Application/UI/ThreeVideoChoicePrefab.cs
@@ -47,8 +47,11 @@ namespace ZXK.LouDiXvMuNiu
                     VideoPlayer videoPlayCtrl = _videoItemContainer.GetChild(i).Find("Video Player").GetComponent<VideoPlayer>();
                     videoPlayCtrl.url = _videoPath;
                     _videoItemContainer.GetChild(i).Find("Text").GetComponent<Text>().text = tipMsg[i];
-                    videoPlayCtrl.Play();
+                    videoPlayCtrl.Play();                    
                     _videoItemContainer.GetChild(i).GetComponent<Toggle>().interactable = selAble;
+                    if(selAble&&i==0){
+                        _videoItemContainer.GetChild(i).GetComponent<Toggle>().isOn = false;
+                    }
                 }
                 else
                 {