diff --git a/internal/infrastructure/http/handlers/finance_handler.go b/internal/infrastructure/http/handlers/finance_handler.go
index 1517d35..3e4a5e7 100644
--- a/internal/infrastructure/http/handlers/finance_handler.go
+++ b/internal/infrastructure/http/handlers/finance_handler.go
@@ -246,7 +246,7 @@ func (h *FinanceHandler) HandleAlipayReturn(c *gin.Context) {
 	}
 
 	// 根据环境确定前端域名
-	frontendDomain := "https://www.tianyuanapi.com"
+	frontendDomain := "https://console.tianyuanapi.com"
 	if gin.Mode() == gin.DebugMode {
 		frontendDomain = "http://localhost:5173"
 	}
@@ -269,7 +269,7 @@ func (h *FinanceHandler) HandleAlipayReturn(c *gin.Context) {
 
 // redirectToFailPage 跳转到失败页面
 func (h *FinanceHandler) redirectToFailPage(c *gin.Context, outTradeNo, reason string) {
-	frontendDomain := "https://www.tianyuanapi.com"
+	frontendDomain := "https://console.tianyuanapi.com"
 	if gin.Mode() == gin.DebugMode {
 		frontendDomain = "http://localhost:5173"
 	}
@@ -281,7 +281,7 @@ func (h *FinanceHandler) redirectToFailPage(c *gin.Context, outTradeNo, reason s
 
 // redirectToProcessingPage 跳转到处理中页面
 func (h *FinanceHandler) redirectToProcessingPage(c *gin.Context, outTradeNo, amount string) {
-	frontendDomain := "https://www.tianyuanapi.com"
+	frontendDomain := "https://console.tianyuanapi.com"
 	if gin.Mode() == gin.DebugMode {
 		frontendDomain = "http://localhost:5173"
 	}
diff --git a/internal/shared/esign/example.go b/internal/shared/esign/example.go
index 4de013b..16ee94c 100644
--- a/internal/shared/esign/example.go
+++ b/internal/shared/esign/example.go
@@ -23,13 +23,13 @@ func Example() {
 			DefaultAuthMode:      "ORG",
 			PsnAuthModes:         []string{"PSN"},
 			WillingnessAuthModes: []string{"WILLINGNESS"},
-			RedirectUrl:          "https://www.tianyuanapi.com/certification/callback",
+			RedirectUrl:          "https://console.tianyuanapi.com/certification/callback",
 		},
 		&EsignSignConfig{
 			AutoFinish:     true,
 			SignFieldStyle: 1,
 			ClientType:     "ALL",
-			RedirectUrl:    "https://www.tianyuanapi.com/certification/callback",
+			RedirectUrl:    "https://console.tianyuanapi.com/certification/callback",
 		},
 	)
 	if err != nil {
@@ -149,12 +149,12 @@ func ExampleBasicUsage() {
 		DefaultAuthMode:      "ORG",
 		PsnAuthModes:         []string{"PSN"},
 		WillingnessAuthModes: []string{"WILLINGNESS"},
-		RedirectUrl:          "https://www.tianyuanapi.com/certification/callback",
+		RedirectUrl:          "https://console.tianyuanapi.com/certification/callback",
 	}, &EsignSignConfig{
 		AutoFinish:     true,
 		SignFieldStyle: 1,
 		ClientType:     "ALL",
-		RedirectUrl:    "https://www.tianyuanapi.com/certification/callback",
+		RedirectUrl:    "https://console.tianyuanapi.com/certification/callback",
 	})
 	client := NewClient(config)
 
@@ -185,12 +185,12 @@ func ExampleWithCustomData() {
 		DefaultAuthMode:      "ORG",
 		PsnAuthModes:         []string{"PSN"},
 		WillingnessAuthModes: []string{"WILLINGNESS"},
-		RedirectUrl:          "https://www.tianyuanapi.com/certification/callback",
+		RedirectUrl:          "https://console.tianyuanapi.com/certification/callback",
 	}, &EsignSignConfig{
 		AutoFinish:     true,
 		SignFieldStyle: 1,
 		ClientType:     "ALL",
-		RedirectUrl:    "https://www.tianyuanapi.com/certification/callback",
+		RedirectUrl:    "https://console.tianyuanapi.com/certification/callback",
 	})
 	client := NewClient(config)
 
@@ -228,12 +228,12 @@ func ExampleEnterpriseAuth() {
 		DefaultAuthMode:      "ORG",
 		PsnAuthModes:         []string{"PSN"},
 		WillingnessAuthModes: []string{"WILLINGNESS"},
-		RedirectUrl:          "https://www.tianyuanapi.com/certification/callback",
+		RedirectUrl:          "https://console.tianyuanapi.com/certification/callback",
 	}, &EsignSignConfig{
 		AutoFinish: true,
 		SignFieldStyle: 1,
 		ClientType: "ALL",
-		RedirectUrl: "https://www.tianyuanapi.com/certification/callback",
+		RedirectUrl: "https://console.tianyuanapi.com/certification/callback",
 	})
 	client := NewClient(config)