diff --git a/device/scanner.rc b/device/scanner.rc
index 58ee6b8..0fbbdea 100644
--- a/device/scanner.rc
+++ b/device/scanner.rc
@@ -51,8 +51,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,29,10000,22272
- PRODUCTVERSION 4,29,10000,22272
+ FILEVERSION 4,30,10000,22282
+ PRODUCTVERSION 4,30,10000,22282
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -69,12 +69,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "宁波华高信息科技有限公司"
             VALUE "FileDescription", "华高扫描仪应用程序"
-            VALUE "FileVersion", "4.29.10000.22272"
+            VALUE "FileVersion", "4.30.10000.22282"
             VALUE "InternalName", "scanner.dll"
             VALUE "LegalCopyright", "Copyright (C) HUAGOScan 2022"
             VALUE "OriginalFilename", "scanner.dll"
             VALUE "ProductName", "HUAGOScan"
-            VALUE "ProductVersion", "4.29.10000.22272"
+            VALUE "ProductVersion", "4.30.10000.22282"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/sane/DlgIndicator.cpp b/sane/DlgIndicator.cpp
index c3a4edf..1c24872 100644
--- a/sane/DlgIndicator.cpp
+++ b/sane/DlgIndicator.cpp
@@ -195,6 +195,7 @@ dlg_choose_dev::dlg_choose_dev(HWND parent, const std::map<std::string, std::str
 		{
 			item_ = 0;
 			ListView_SetItemState(lst, ind, LVIS_SELECTED | LVIS_FOCUSED, LVIS_SELECTED | LVIS_FOCUSED);
+			SetFocus(lst);
 		}
 	}
 }
diff --git a/sane/sane.rc b/sane/sane.rc
index 8efa736..a231781 100644
--- a/sane/sane.rc
+++ b/sane/sane.rc
@@ -271,8 +271,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,30,10000,22281
- PRODUCTVERSION 4,30,10000,22281
+ FILEVERSION 4,30,10000,22282
+ PRODUCTVERSION 4,30,10000,22282
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -289,12 +289,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "宁波华高信息科技有限公司"
             VALUE "FileDescription", "华高扫描仪应用程序"
-            VALUE "FileVersion", "4.30.10000.22281"
+            VALUE "FileVersion", "4.30.10000.22282"
             VALUE "InternalName", "sane.dll"
             VALUE "LegalCopyright", "Copyright (C) HUAGOScan 2022"
             VALUE "OriginalFilename", "sane.dll"
             VALUE "ProductName", "HUAGOScan"
-            VALUE "ProductVersion", "4.30.10000.22281"
+            VALUE "ProductVersion", "4.30.10000.22282"
         END
     END
     BLOCK "VarFileInfo"