diff --git a/backend/internal/pkg/tlsfingerprint/dialer.go b/backend/internal/pkg/tlsfingerprint/dialer.go
index cc78cd14..73646a53 100644
--- a/backend/internal/pkg/tlsfingerprint/dialer.go
+++ b/backend/internal/pkg/tlsfingerprint/dialer.go
@@ -141,7 +141,7 @@ func NewSOCKS5ProxyDialer(profile *Profile, proxyURL *url.URL) *SOCKS5ProxyDiale
 // DialTLSContext establishes a TLS connection through SOCKS5 proxy with the configured fingerprint.
 // Flow: SOCKS5 CONNECT to target -> TLS handshake with utls on the tunnel
 func (d *SOCKS5ProxyDialer) DialTLSContext(ctx context.Context, network, addr string) (net.Conn, error) {
-	slog.Debug("tls_fingerprint_socks5_connecting", "proxy", d.proxyURL.Host, "target", addr)
+	slog.Info("tls_fingerprint_socks5_connecting", "proxy", d.proxyURL.Host, "target", addr)
 
 	// Step 1: Create SOCKS5 dialer
 	var auth *proxy.Auth
@@ -166,18 +166,18 @@ func (d *SOCKS5ProxyDialer) DialTLSContext(ctx context.Context, network, addr st
 	tcpDialer := &net.Dialer{}
 	socksDialer, err := proxy.SOCKS5("tcp", proxyAddr, auth, tcpDialer)
 	if err != nil {
-		slog.Debug("tls_fingerprint_socks5_dialer_failed", "error", err)
+		slog.Info("tls_fingerprint_socks5_dialer_failed", "error", err)
 		return nil, fmt.Errorf("create SOCKS5 dialer: %w", err)
 	}
 
 	// Step 2: Establish SOCKS5 tunnel to target
-	slog.Debug("tls_fingerprint_socks5_establishing_tunnel", "target", addr)
+	slog.Info("tls_fingerprint_socks5_establishing_tunnel", "target", addr)
 	conn, err := socksDialer.(proxy.ContextDialer).DialContext(ctx, "tcp", addr)
 	if err != nil {
-		slog.Debug("tls_fingerprint_socks5_connect_failed", "error", err)
+		slog.Info("tls_fingerprint_socks5_connect_failed", "error", err)
 		return nil, fmt.Errorf("SOCKS5 connect: %w", err)
 	}
-	slog.Debug("tls_fingerprint_socks5_tunnel_established")
+	slog.Info("tls_fingerprint_socks5_tunnel_established", "target", addr)
 
 	// Step 3: Perform TLS handshake on the tunnel with utls fingerprint
 	return performTLSHandshake(ctx, conn, d.profile, addr)
diff --git a/backend/internal/repository/claude_oauth_service.go b/backend/internal/repository/claude_oauth_service.go
index 72bcbd81..e18c7a22 100644
--- a/backend/internal/repository/claude_oauth_service.go
+++ b/backend/internal/repository/claude_oauth_service.go
@@ -279,7 +279,7 @@ func createReqClient(proxyURL string) (*req.Client, error) {
 	}
 
 	client := req.C().
-		SetTimeout(30 * time.Second).
+		SetTimeout(60 * time.Second).
 		SetCookieJar(nil). // 禁用 CookieJar，确保每次授权都是干净的会话
 		EnableForceHTTP1() // 强制 HTTP/1.1，避免 H2 升级与自定义 TLS dialer 冲突