diff --git a/release.json b/release.json
index 7a1eefa..de2c321 100644
--- a/release.json
+++ b/release.json
@@ -1,7 +1,7 @@
 {
-    "url": "https://r2-vrime.mii.dev/releases/vrclipboard-ime-gui_1.5.0_x64_ja-JP.msi.zip",
-    "version": "1.5.0",
-    "notes": "アップデート機能の追加, 日本語変換時にクラッシュするバグの修正",
-    "pub_date": "2024-09-22T07:15:54+00:00",
-    "signature": "dW50cnVzdGVkIGNvbW1lbnQ6IHNpZ25hdHVyZSBmcm9tIHRhdXJpIHNlY3JldCBrZXkKUlVTTStkVlpUR0NpcVlrODNwM1M5NTUvWjNQVmxveVZTbWVqbjk5LzM5SFljanBSb05wa1RwM2J0ZlhhdWFqTzhEN2k0bjJReFBXVHRGNU9XS1RjZjYyVWU3Z2IxaWRNdGc4PQp0cnVzdGVkIGNvbW1lbnQ6IHRpbWVzdGFtcDoxNzI2OTkxNTkwCWZpbGU6dnJjbGlwYm9hcmQtaW1lLWd1aV8xLjUuMF94NjRfamEtSlAubXNpLnppcApIYUIvSmlCM2MxNEZlVm5tSEpqMkNta1VkRml1MjdFeW5xN25IVE50UVZnaTlzOU9tOXNRY1NYMlU5MDFtMFRyN2F3ME8wRWZYSS9UMGZFSUE0bGtDUT09Cg=="
-  }
+  "url": "https://r2-vrime.mii.dev/releases/vrclipboard-ime-gui_1.6.0_x64_ja-JP.msi.zip",
+  "version": "1.6.0",
+  "notes": "ベータ機能 Text Services Framework を使用した再変換を追加",
+  "pub_date": "2024-09-23T07:59:37+00:00",
+  "signature": "dW50cnVzdGVkIGNvbW1lbnQ6IHNpZ25hdHVyZSBmcm9tIHRhdXJpIHNlY3JldCBrZXkKUlVTTStkVlpUR0NpcVdnb0phVVBYd2dYWjlHbXdCRGloZzJaZ21aejR2UjgyYXlkWnpvTUI1aERjellPc2lYVHhqaWUrWmdQUXZTMkR4MkVPMWdROHM3RlN2cUFDV3ZBNFE0PQp0cnVzdGVkIGNvbW1lbnQ6IHRpbWVzdGFtcDoxNzI3MDc4MzExCWZpbGU6dnJjbGlwYm9hcmQtaW1lLWd1aV8xLjYuMF94NjRfamEtSlAubXNpLnppcAo2WXhDUWlUNkNtamJmdkloaXRBUEEzdmhvTnJubDQ3Q3dNaXk0OGZISnU4WmM0eVp1NG9KMS9RUUgyY25pd01uWGlCVnpYUDlVc0tIYVlVRU10NzhBdz09Cg=="
+}
diff --git a/src-tauri/src/handler.rs b/src-tauri/src/handler.rs
index 26bb836..99c1536 100644
--- a/src-tauri/src/handler.rs
+++ b/src-tauri/src/handler.rs
@@ -33,6 +33,9 @@ impl ConversionHandler {
 
 impl ConversionHandler {
     fn tsf_conversion(&mut self, contents: &str, config: &Config) -> CallbackResult {
+        if contents.chars().count() > 140 {
+            return CallbackResult::Next;
+        }
         if config.skip_url && Regex::new(r"(http://|https://){1}[\w\.\-/:\#\?=\&;%\~\+]+").unwrap().is_match(&contents) {
             return CallbackResult::Next;
         }
diff --git a/src/SettingsComponent.tsx b/src/SettingsComponent.tsx
index ea8978c..1abebcb 100644
--- a/src/SettingsComponent.tsx
+++ b/src/SettingsComponent.tsx
@@ -191,7 +191,8 @@ const SettingsComponent = () => {
               className="mr-2"
             />
             <label htmlFor="use_tsf_reconvert" className="text-sm font-medium text-gray-700">
-              ベータ機能: Text Services Framework 再変換を使用（区切り、モード変更、開始文字が無効化されます）
+              ベータ機能: Text Services Framework 再変換を使用（区切り、モード変更、開始文字が無効化されます）<br />
+              Windows11を使用している場合は、「以前のバージョンの Microsoft IME を使う」を有効化する必要があります。
             </label>
           </div>
           <button
diff --git a/src/TitleBar.tsx b/src/TitleBar.tsx
index 009765f..e535671 100644
--- a/src/TitleBar.tsx
+++ b/src/TitleBar.tsx
@@ -10,7 +10,7 @@ const TitleBar = () => {
     <div className="flex justify-between items-center bg-gray-800 text-white h-8 px-2" data-tauri-drag-region>
       <div className="flex items-center">
         <span className="text-sm font-semibold">VRClipboard-IME</span>
-        <span className="text-xs font-semibold ml-2">v1.5.0</span>
+        <span className="text-xs font-semibold ml-2">v1.6.0</span>
       </div>
       <div className="flex">
         <button onClick={handleMinimize} className="p-1 hover:bg-gray-700 focus:outline-none">