diff --git a/models/cloudbrain.go b/models/cloudbrain.go
index de70f7905..6c084e33d 100755
--- a/models/cloudbrain.go
+++ b/models/cloudbrain.go
@@ -698,7 +698,7 @@ func GetCloudbrainByName(jobName string) (*Cloudbrain, error) {
 }
 
 func CanDelJob(isSigned bool, user *User, job *CloudbrainInfo) bool {
-	if !isSigned || job.Status != string(JobStopped) {
+	if !isSigned || (job.Status != string(JobStopped) && job.Status != string(ModelArtsStartFailed) && job.Status != string(ModelArtsCreateFailed)){
 		return false
 	}
 	repo, err := GetRepositoryByID(job.RepoID)
diff --git a/modules/base/tool.go b/modules/base/tool.go
index 8145522e2..cf2972990 100644
--- a/modules/base/tool.go
+++ b/modules/base/tool.go
@@ -224,7 +224,7 @@ func SizedAvatarLinkWithDomain(email string, size int) string {
 
 // FileSize calculates the file size and generate user-friendly string.
 func FileSize(s int64) string {
-	return humanize.IBytes(uint64(s))
+	return humanize.Bytes(uint64(s))
 }
 
 // PrettyNumber produces a string form of the given number in base 10 with