diff --git a/SpineViewer/Dialogs/BatchOpenSpineDialog.Designer.cs b/SpineViewer/Dialogs/BatchOpenSpineDialog.Designer.cs
index 9cab2c3..dc5ea53 100644
--- a/SpineViewer/Dialogs/BatchOpenSpineDialog.Designer.cs
+++ b/SpineViewer/Dialogs/BatchOpenSpineDialog.Designer.cs
@@ -194,7 +194,7 @@
             // 
             openFileDialog_Skel.AddExtension = false;
             openFileDialog_Skel.AddToRecent = false;
-            openFileDialog_Skel.Filter = "skel 文件 (*.skel; *.json)|*.skel;*.json|所有文件 (*.*)|*.*";
+            openFileDialog_Skel.Filter = "skel 文件 (*.skel; *.json)|*.skel;*.json|二进制文件 (*.skel)|*.skel|文本文件 (*.json)|*.json|所有文件 (*.*)|*.*";
             openFileDialog_Skel.Multiselect = true;
             openFileDialog_Skel.Title = "批量选择skel文件";
             // 
diff --git a/SpineViewer/Dialogs/OpenSpineDialog.Designer.cs b/SpineViewer/Dialogs/OpenSpineDialog.Designer.cs
index 089fdf7..e23d8b9 100644
--- a/SpineViewer/Dialogs/OpenSpineDialog.Designer.cs
+++ b/SpineViewer/Dialogs/OpenSpineDialog.Designer.cs
@@ -232,7 +232,7 @@
             // 
             openFileDialog_Skel.AddExtension = false;
             openFileDialog_Skel.AddToRecent = false;
-            openFileDialog_Skel.Filter = "skel 文件 (*.skel; *.json)|*.skel;*.json|所有文件 (*.*)|*.*";
+            openFileDialog_Skel.Filter = "skel 文件 (*.skel; *.json)|*.skel;*.json|二进制文件 (*.skel)|*.skel|文本文件 (*.json)|*.json|所有文件 (*.*)|*.*";
             openFileDialog_Skel.Title = "选择skel文件";
             // 
             // openFileDialog_Atlas