diff --git a/catvod/src/main/java/com/github/catvod/net/OkCookieJar.java b/catvod/src/main/java/com/github/catvod/net/OkCookieJar.java
index 21c11a6a1..8549ae7e9 100644
--- a/catvod/src/main/java/com/github/catvod/net/OkCookieJar.java
+++ b/catvod/src/main/java/com/github/catvod/net/OkCookieJar.java
@@ -59,7 +59,7 @@ public class OkCookieJar implements CookieJar {
             List<Cookie> items = new ArrayList<>();
             String cookie = manager.getCookie(url.toString());
             if (TextUtils.isEmpty(cookie)) return Collections.emptyList();
-            if (url.host().equals("127.0.0.1")) return Collections.emptyList();
+            if ("127.0.0.1".equals(url.host())) return Collections.emptyList();
             for (String split : cookie.split(";")) add(items, Cookie.parse(url, split));
             return items;
         } catch (Throwable e) {
@@ -70,7 +70,7 @@ public class OkCookieJar implements CookieJar {
     @Override
     public synchronized void saveFromResponse(@NonNull HttpUrl url, @NonNull List<Cookie> cookies) {
         try {
-            if (url.host().equals("127.0.0.1")) return;
+            if ("127.0.0.1".equals(url.host())) return;
             for (Cookie cookie : cookies) manager.setCookie(url.toString(), cookie.toString());
         } catch (Throwable ignored) {
         }
diff --git a/catvod/src/main/java/com/github/catvod/net/interceptor/RequestInterceptor.java b/catvod/src/main/java/com/github/catvod/net/interceptor/RequestInterceptor.java
index ede457c8f..97c6c7259 100644
--- a/catvod/src/main/java/com/github/catvod/net/interceptor/RequestInterceptor.java
+++ b/catvod/src/main/java/com/github/catvod/net/interceptor/RequestInterceptor.java
@@ -43,9 +43,10 @@ public class RequestInterceptor implements Interceptor {
     private void checkAuthUser(HttpUrl url, Request.Builder builder) {
         String user = url.uri().getUserInfo();
         String auth = url.queryParameter("auth");
+        String query = url.querySize() == 0 ? "?" : "&";
         if (user != null) userMap.put(url.host(), user);
         if (auth != null) authMap.put(url.host(), auth);
-        if (authMap.containsKey(url.host()) && auth == null) builder.url(url + "&auth=" + authMap.get(url.host()));
+        if (authMap.containsKey(url.host()) && auth == null) builder.url(url + query + "auth=" + authMap.get(url.host()));
         if (userMap.containsKey(url.host())) builder.header(HttpHeaders.AUTHORIZATION, Util.basic(userMap.get(url.host())));
     }
 }