diff --git a/managers/naiveproxy_manager.py b/managers/naiveproxy_manager.py
index 41a1518..32e2975 100644
--- a/managers/naiveproxy_manager.py
+++ b/managers/naiveproxy_manager.py
@@ -232,9 +232,13 @@ class NaiveProxyManager:
             # Keep a non-shared bootstrap user so the proxy is never open
             auth_lines = [f'    basic_auth bootstrap {_rand_token(24)}']
         auth_block = '\n'.join(auth_lines)
+        # probe_resistance looks like a fake domain to browsers
         probe = (probe_path or _rand_token(12)).strip('/')
+        if '.' not in probe:
+            probe = f'{probe}.com'
         return f"""{{
   order forward_proxy before file_server
+  admin off
   log {{
     exclude http.log.error
   }}
@@ -242,16 +246,14 @@ class NaiveProxyManager:
 :443, {domain} {{
   tls {email}
   encode
-  route {{
-    forward_proxy {{
+  forward_proxy {{
 {auth_block}
-      hide_ip
-      hide_via
-      probe_resistance {probe}
-    }}
-    file_server {{
-      root /var/www/html
-    }}
+    hide_ip
+    hide_via
+    probe_resistance {probe}
+  }}
+  file_server {{
+    root /var/www/html
   }}
 }}
 """
@@ -398,13 +400,21 @@ CMD ["caddy", "run", "--config", "/etc/caddy/Caddyfile", "--adapter", "caddyfile
             self._start_container()
 
     def _build_share_uri(self, domain, username, password, name, port=443):
+        """v2rayN / NekoRay / sing-box compatible share link.
+
+        Always include an explicit port — without `:443` v2rayN often treats
+        the port as empty/80 and shows «Свойство Порт недопустимо» / SSL errors.
+        """
+        # Keep credentials unescaped when alphanumeric (our generator); quote otherwise.
         user = quote(username or '', safe='')
         pw = quote(password or '', safe='')
-        host = domain or ''
+        host = (domain or '').strip().lower()
         port = int(port or 443)
-        authority = f'{user}:{pw}@{host}' if port == 443 else f'{user}:{pw}@{host}:{port}'
-        fragment = quote(name or 'naiveproxy', safe='')
-        return f'naive+https://{authority}#{fragment}'
+        if port < 1 or port > 65535:
+            port = 443
+        # Remark: ASCII-safe, no spaces that break some importers
+        remark = re.sub(r'[^\w.\-]+', '-', (name or 'naiveproxy').strip())[:48] or 'naiveproxy'
+        return f'naive+https://{user}:{pw}@{host}:{port}#{remark}'
 
     # ===================== INSTALL / REMOVE =====================