diff --git a/src/utils/systemTheme.ts b/src/utils/systemTheme.ts
index e212465..d93e0ab 100644
--- a/src/utils/systemTheme.ts
+++ b/src/utils/systemTheme.ts
@@ -117,3 +117,4 @@ function detectFromColorFgBg(): SystemTheme | undefined {
   // 0–6 and 8 are dark ANSI colors; 7 (white) and 9–15 (bright) are light.
   return bgNum <= 6 || bgNum === 8 ? 'dark' : 'light'
 }
+