diff --git a/app/script/convert.sh b/app/script/convert.sh
index 6bf138c..118ef78 100644
--- a/app/script/convert.sh
+++ b/app/script/convert.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 Linux_Version="9.1.0"
-Windows_Version="8.0.0"
+Windows_Version="8.1.0"
 Btm_Version="2.3.0"
 
 FILES=(
diff --git a/app/view/admin/pluginswin.html b/app/view/admin/pluginswin.html
index 31d36f5..fb72947 100644
--- a/app/view/admin/pluginswin.html
+++ b/app/view/admin/pluginswin.html
@@ -163,7 +163,7 @@ function download_item(){
     $.ajax({
 		type : 'POST',
 		url : '/admin/download_plugin',
-        data: { name:plugin.name, version:plugin.version},
+        data: { name:plugin.name, version:plugin.version, os:'Windows'},
 		dataType : 'json',
 		success : function(data) {
             layer.close(ii)
diff --git a/public/install/src/panel6.zip b/public/install/src/panel6.zip
index b153b23..1f1b6e8 100644
Binary files a/public/install/src/panel6.zip and b/public/install/src/panel6.zip differ
diff --git a/public/install/update/LinuxPanel-9.1.0.zip b/public/install/update/LinuxPanel-9.1.0.zip
index a4daf85..43daf74 100644
Binary files a/public/install/update/LinuxPanel-9.1.0.zip and b/public/install/update/LinuxPanel-9.1.0.zip differ
diff --git a/public/win/panel/panel_8.0.0.zip b/public/win/panel/panel_8.1.0.zip
similarity index 86%
rename from public/win/panel/panel_8.0.0.zip
rename to public/win/panel/panel_8.1.0.zip
index 8cb08c9..e49d581 100644
Binary files a/public/win/panel/panel_8.0.0.zip and b/public/win/panel/panel_8.1.0.zip differ