diff --git a/modules/cloudbrain/cloudbrain.go b/modules/cloudbrain/cloudbrain.go
index cbc9580f9..8a5e11997 100755
--- a/modules/cloudbrain/cloudbrain.go
+++ b/modules/cloudbrain/cloudbrain.go
@@ -2,6 +2,7 @@ package cloudbrain
 
 import (
 	"errors"
+	"strconv"
 
 	"code.gitea.io/gitea/modules/setting"
 
@@ -30,10 +31,13 @@ var (
 )
 
 func isAdminOrOwnerOrJobCreater(ctx *context.Context, job *models.Cloudbrain, err error) bool {
-
+	log.Info("is repo owner:" + strconv.FormatBool(ctx.IsUserRepoOwner()))
+	log.Info("is user admin:" + strconv.FormatBool(ctx.IsUserSiteAdmin()))
 	if err != nil {
+
 		return ctx.IsUserRepoOwner() || ctx.IsUserSiteAdmin()
 	} else {
+		log.Info("is job creator:" + strconv.FormatBool(ctx.User.ID == job.UserID))
 		return ctx.IsUserRepoOwner() || ctx.IsUserSiteAdmin() || ctx.User.ID == job.UserID
 	}
 
@@ -44,11 +48,16 @@ func CanDeleteDebugJob(ctx *context.Context, job *models.Cloudbrain) bool {
 	if job.Status != string(models.JobStopped) && job.Status != string(models.JobFailed) && job.Status != string(models.ModelArtsStartFailed) && job.Status != string(models.ModelArtsCreateFailed) {
 		return false
 	}
+	if !ctx.IsSigned {
+		return false
+	}
 	return isAdminOrOwnerOrJobCreater(ctx, job, nil)
 }
 
 func CanDeleteTrainJob(ctx *context.Context, job *models.Cloudbrain) bool {
-
+	if !ctx.IsSigned {
+		return false
+	}
 	return isAdminOrOwnerOrJobCreater(ctx, job, nil)
 }