diff --git a/frontend/src/_locales/ja/main.json b/frontend/src/_locales/ja/main.json
index 9c9fe1f..9e806ec 100644
--- a/frontend/src/_locales/ja/main.json
+++ b/frontend/src/_locales/ja/main.json
@@ -254,5 +254,6 @@
   "User Name": "ユーザー名",
   "Assistant Name": "アシスタント名",
   "Insert default system prompt at the beginning": "最初にデフォルトのシステムプロンプトを挿入",
-  "Please Enable Custom CUDA Kernel. Latest RWKV-5 requires os.environ['RWKV_CUDA_ON'] == '1' (will fix soon).": "カスタムCUDAカーネルを有効にしてください。最新のRWKV-5ではos.environ['RWKV_CUDA_ON'] == '1'が必要です（近日中に修正します）。"
+  "Please Enable Custom CUDA Kernel. Latest RWKV-5 requires os.environ['RWKV_CUDA_ON'] == '1' (will fix soon).": "カスタムCUDAカーネルを有効にしてください。最新のRWKV-5ではos.environ['RWKV_CUDA_ON'] == '1'が必要です（近日中に修正します）。",
+  "Format Content": "内容フォーマットの規格化"
 }
\ No newline at end of file
diff --git a/frontend/src/_locales/zh-hans/main.json b/frontend/src/_locales/zh-hans/main.json
index 1e3a8a0..0f97228 100644
--- a/frontend/src/_locales/zh-hans/main.json
+++ b/frontend/src/_locales/zh-hans/main.json
@@ -254,5 +254,6 @@
   "User Name": "用户名称",
   "Assistant Name": "AI名称",
   "Insert default system prompt at the beginning": "在开头自动插入默认系统提示",
-  "Please Enable Custom CUDA Kernel. Latest RWKV-5 requires os.environ['RWKV_CUDA_ON'] == '1' (will fix soon).": "请启用自定义CUDA算子。最新的RWKV-5需要os.environ['RWKV_CUDA_ON'] == '1' (未来会修复)"
+  "Please Enable Custom CUDA Kernel. Latest RWKV-5 requires os.environ['RWKV_CUDA_ON'] == '1' (will fix soon).": "请启用自定义CUDA算子。最新的RWKV-5需要os.environ['RWKV_CUDA_ON'] == '1' (未来会修复)",
+  "Format Content": "规范格式"
 }
\ No newline at end of file
diff --git a/frontend/src/pages/Completion.tsx b/frontend/src/pages/Completion.tsx
index 656f4c9..a1133d4 100644
--- a/frontend/src/pages/Completion.tsx
+++ b/frontend/src/pages/Completion.tsx
@@ -269,6 +269,13 @@ const CompletionPanel: FC = observer(() => {
             } />
         </div>
         <div className="grow" />
+        <div className="flex justify-between gap-2">
+          <Button className="grow" onClick={() => {
+            const newPrompt = prompt.replace(/\n+\ /g, '\n').split('\n').map((line) => line.trim()).join('\n');
+            setPrompt(newPrompt);
+            commonStore.setCompletionSubmittedPrompt(newPrompt);
+          }}>{t('Format Content')}</Button>
+        </div>
         <div className="flex justify-between gap-2">
           <ToolTipButton desc={t('Regenerate')} icon={<ArrowSync20Regular />} onClick={() => {
             completionSseController?.abort();