diff --git a/applications/view/public/nav.py b/applications/view/public/nav.py
index dfa6df7..e8a40a6 100644
--- a/applications/view/public/nav.py
+++ b/applications/view/public/nav.py
@@ -343,13 +343,13 @@ def _resolve_icon(domain: str, letter: str):
     safe = _safe_name(domain)
     d = _icon_dir()
     # 1) 命中本地缓存（任意已知扩展名）
-    for ext in ('.svg', '.ico', '.png', '.jpg', '.jpeg', '.gif'):
+    for ext in ('.ico', '.png', '.jpg', '.jpeg', '.gif', '.svg'):
         p = os.path.join(d, safe + ext)
         if os.path.isfile(p):
             return p, _ICON_EXT_MIME.get(ext, 'application/octet-stream')
     # 2) 加锁后再次检查（避免并发重复拉取）
     with _lock_for(safe):
-        for ext in ('.svg', '.ico', '.png', '.jpg', '.jpeg', '.gif'):
+        for ext in ('.ico', '.png', '.jpg', '.jpeg', '.gif', '.svg'):
             p = os.path.join(d, safe + ext)
             if os.path.isfile(p):
                 return p, _ICON_EXT_MIME.get(ext, 'application/octet-stream')