diff --git a/Assets/Res/ui/selfpage/设备教学-中文.prefab b/Assets/Res/ui/selfpage/设备教学-中文.prefab
index 42cec07..0ac4509 100644
--- a/Assets/Res/ui/selfpage/设备教学-中文.prefab
+++ b/Assets/Res/ui/selfpage/设备教学-中文.prefab
@@ -6792,7 +6792,7 @@ MonoBehaviour:
     m_Left: 0
     m_Right: 0
     m_Top: 0
-    m_Bottom: 0
+    m_Bottom: 50
   m_ChildAlignment: 1
   m_Spacing: 24
   m_ChildForceExpandWidth: 1
diff --git a/Assets/Res/ui/selfpage/设备教学-英文.prefab b/Assets/Res/ui/selfpage/设备教学-英文.prefab
index b480d31..ceb9abe 100644
--- a/Assets/Res/ui/selfpage/设备教学-英文.prefab
+++ b/Assets/Res/ui/selfpage/设备教学-英文.prefab
@@ -8361,7 +8361,7 @@ MonoBehaviour:
     m_Left: 0
     m_Right: 0
     m_Top: 0
-    m_Bottom: 0
+    m_Bottom: 50
   m_ChildAlignment: 1
   m_Spacing: 30
   m_ChildForceExpandWidth: 1