diff --git a/internal/helper/util.go b/internal/helper/util.go
index c6e92f2a..bc26422f 100644
--- a/internal/helper/util.go
+++ b/internal/helper/util.go
@@ -65,10 +65,13 @@ func IsDurationExpired(targetTime time.Time, duration time.Duration) bool {
 }
 
 func SplitAddress(url string) (address string, port int) {
+	url = strings.TrimSuffix(url, "\n")
 	arr := strings.Split(url, ":")
 	address = arr[0] + ":" + arr[1]
-	port, _ = strconv.Atoi(arr[2])
-
+	port, err := strconv.Atoi(arr[2])
+	if err != nil {
+		log.Error(err)
+	}
 	return
 }
 
diff --git a/internal/usecase/dashboard.go b/internal/usecase/dashboard.go
index c4a4252e..18ceda50 100644
--- a/internal/usecase/dashboard.go
+++ b/internal/usecase/dashboard.go
@@ -418,28 +418,46 @@ func (u *DashboardUsecase) getThanosUrl(organizationId string) (out string, err
 		return out, fmt.Errorf("Invalid primary clusterId")
 	}
 
-	clientset_user, err := kubernetes.GetClientFromClusterId(organization.PrimaryClusterId)
+	clientset_admin, err := kubernetes.GetClientAdminCluster()
 	if err != nil {
 		return out, errors.Wrap(err, "Failed to get client set for user cluster")
 	}
-	service, err := clientset_user.CoreV1().Services("lma").Get(context.TODO(), "thanos-query-frontend", metav1.GetOptions{})
+
+	// tks-endpoint-secret 이 있다면 그 secret 내의 endpoint 를 사용한다.
+	secrets, err := clientset_admin.CoreV1().Secrets(organization.PrimaryClusterId).Get(context.TODO(), "tks-endpoint-secret", metav1.GetOptions{})
 	if err != nil {
-		service, err = clientset_user.CoreV1().Services("lma").Get(context.TODO(), "thanos-query", metav1.GetOptions{})
+		log.Info("cannot found tks-endpoint-secret. so use LoadBalancer...")
+
+		clientset_user, err := kubernetes.GetClientFromClusterId(organization.PrimaryClusterId)
 		if err != nil {
-			return out, errors.Wrap(err, "Failed to get services.")
+			return out, errors.Wrap(err, "Failed to get client set for user cluster")
 		}
-	}
 
-	// LoadBalaner 일경우, aws address 형태의 경우만 가정한다.
-	if service.Spec.Type != "LoadBalancer" {
-		return out, fmt.Errorf("Service type is not LoadBalancer. [%s] ", service.Spec.Type)
-	}
+		service, err := clientset_user.CoreV1().Services("lma").Get(context.TODO(), "thanos-query-frontend", metav1.GetOptions{})
+		if err != nil {
+			service, err = clientset_user.CoreV1().Services("lma").Get(context.TODO(), "thanos-query", metav1.GetOptions{})
+			if err != nil {
+				return out, errors.Wrap(err, "Failed to get services.")
+			}
+		}
+
+		// LoadBalaner 일경우, aws address 형태의 경우만 가정한다.
+		if service.Spec.Type != "LoadBalancer" {
+			return out, fmt.Errorf("Service type is not LoadBalancer. [%s] ", service.Spec.Type)
+		}
 
-	lbs := service.Status.LoadBalancer.Ingress
-	ports := service.Spec.Ports
-	if len(lbs) > 0 && len(ports) > 0 {
-		out = ports[0].TargetPort.StrVal + "://" + lbs[0].Hostname + ":" + strconv.Itoa(int(ports[0].Port))
+		lbs := service.Status.LoadBalancer.Ingress
+		ports := service.Spec.Ports
+		if len(lbs) > 0 && len(ports) > 0 {
+			out = ports[0].TargetPort.StrVal + "://" + lbs[0].Hostname + ":" + strconv.Itoa(int(ports[0].Port))
+			u.cache.Set(prefix+organizationId, out, gcache.DefaultExpiration)
+			return out, nil
+		}
+	} else {
+		out = "http://" + string(secrets.Data["thanos"])
+		log.Info("thanosUrl : ", out)
 		u.cache.Set(prefix+organizationId, out, gcache.DefaultExpiration)
+		return out, nil
 	}
 
 	return