diff --git a/apps/web/src/pages/generate/components/PreviewVideoPanel.tsx b/apps/web/src/pages/generate/components/PreviewVideoPanel.tsx
index 947b19fbd..009bb11bc 100644
--- a/apps/web/src/pages/generate/components/PreviewVideoPanel.tsx
+++ b/apps/web/src/pages/generate/components/PreviewVideoPanel.tsx
@@ -27,11 +27,7 @@ interface PreviewVideoPanelProps {
  * 将文本按 maxWidth 逐字换行，返回行数组。
  * 与 ASS 字幕引擎的逐字换行行为一致。
  */
-function wrapText(
-  ctx: CanvasRenderingContext2D,
-  text: string,
-  maxWidth: number,
-): string[] {
+function wrapText(ctx: CanvasRenderingContext2D, text: string, maxWidth: number): string[] {
   const lines: string[] = []
   let currentLine = ""
   for (const char of text) {