diff --git a/frontend/src/utils/xpack.ts b/frontend/src/utils/xpack.ts
index 136cd6a..6ad920b 100644
--- a/frontend/src/utils/xpack.ts
+++ b/frontend/src/utils/xpack.ts
@@ -35,7 +35,7 @@ export function resetXSetting() {
 async function getColoredFavicon(url: string, color: string) {
     const res = await fetch(url);
     let svgText = await res.text();
-    svgText = svgText.replace(/fill=(["'])(.*?)\1/g, `fill="${color}"`);
+    svgText = svgText.replace(/fill=(["'])currentColor\1/g, `fill="${color}"`);
     svgText = svgText.replaceAll('currentColor', color);
     return `data:image/svg+xml,${encodeURIComponent(svgText)}`;
 }