diff --git a/controller/billing.go b/controller/billing.go
index a45253ab..933938d1 100644
--- a/controller/billing.go
+++ b/controller/billing.go
@@ -1,18 +1,24 @@
 package controller
 
 import (
-	"github.com/gin-gonic/gin"
 	"one-api/common"
 	"one-api/model"
+	"time"
+
+	"github.com/gin-gonic/gin"
 )
 
 func GetSubscription(c *gin.Context) {
 	var quota int
 	var err error
-	var token *model.Token
+	var expirationDate int64
+
+	tokenId := c.GetInt("token_id")
+	token, err := model.GetTokenById(tokenId)
+
+	expirationDate = token.ExpiredTime
+
 	if common.DisplayTokenStatEnabled {
-		tokenId := c.GetInt("token_id")
-		token, err = model.GetTokenById(tokenId)
 		quota = token.RemainQuota
 	} else {
 		userId := c.GetInt("id")
@@ -41,6 +47,7 @@ func GetSubscription(c *gin.Context) {
 		SoftLimitUSD:       amount,
 		HardLimitUSD:       amount,
 		SystemHardLimitUSD: amount,
+		AccessUntil:        time.Unix(expirationDate, 0),
 	}
 	c.JSON(200, subscription)
 	return
diff --git a/controller/channel-billing.go b/controller/channel-billing.go
index 3621b012..474c69b3 100644
--- a/controller/channel-billing.go
+++ b/controller/channel-billing.go
@@ -17,11 +17,12 @@ import (
 // https://github.com/songquanpeng/one-api/issues/79
 
 type OpenAISubscriptionResponse struct {
-	Object             string  `json:"object"`
-	HasPaymentMethod   bool    `json:"has_payment_method"`
-	SoftLimitUSD       float64 `json:"soft_limit_usd"`
-	HardLimitUSD       float64 `json:"hard_limit_usd"`
-	SystemHardLimitUSD float64 `json:"system_hard_limit_usd"`
+	Object             string    `json:"object"`
+	HasPaymentMethod   bool      `json:"has_payment_method"`
+	SoftLimitUSD       float64   `json:"soft_limit_usd"`
+	HardLimitUSD       float64   `json:"hard_limit_usd"`
+	SystemHardLimitUSD float64   `json:"system_hard_limit_usd"`
+	AccessUntil        time.Time `json:"access_until"`
 }
 
 type OpenAIUsageDailyCost struct {
diff --git a/controller/channel-test.go b/controller/channel-test.go
index 4ec00e1e..feb212b2 100644
--- a/controller/channel-test.go
+++ b/controller/channel-test.go
@@ -6,7 +6,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"one-api/common"
 	"one-api/model"
@@ -100,7 +100,7 @@ func testChannel(channel *model.Channel, request ChatRequest) error {
 			}
 		}
 	} else {
-		body, err := ioutil.ReadAll(resp.Body)
+		body, err := io.ReadAll(resp.Body)
 		if err != nil {
 			return err
 		}
diff --git a/controller/relay-text.go b/controller/relay-text.go
index eab71a95..401b701f 100644
--- a/controller/relay-text.go
+++ b/controller/relay-text.go
@@ -6,12 +6,14 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/gin-gonic/gin"
 	"io"
+	"log"
 	"net/http"
 	"one-api/common"
 	"one-api/model"
 	"strings"
+
+	"github.com/gin-gonic/gin"
 )
 
 func relayTextHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
@@ -157,6 +159,19 @@ func relayTextHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
 	if err != nil {
 		return errorWrapper(err, "do_request_failed", http.StatusInternalServerError)
 	}
+	if resp.StatusCode != http.StatusOK {
+		// Print Data if Error
+		bodyBytes, err := io.ReadAll(resp.Body)
+		if err != nil {
+			return errorWrapper(err, "read_response_body_failed", http.StatusInternalServerError)
+		}
+
+		bodyString := string(bodyBytes)
+
+		log.Printf("Error: %s", bodyString)
+
+		return errorWrapper(err, "request_failed", resp.StatusCode)
+	}
 	err = req.Body.Close()
 	if err != nil {
 		return errorWrapper(err, "close_request_body_failed", http.StatusInternalServerError)