diff --git a/routers/api/v1/repo/cloudbrain.go b/routers/api/v1/repo/cloudbrain.go
index 439190121..7324b6466 100755
--- a/routers/api/v1/repo/cloudbrain.go
+++ b/routers/api/v1/repo/cloudbrain.go
@@ -577,7 +577,6 @@ func getLogFromModelDir(jobName string, startLine int, endLine int, resultPath s
 				r := bufio.NewReader(reader)
 				for i := 0; i < endLine; i++ {
 					line, error := r.ReadString('\n')
-					log.Info("line=" + line)
 					if error == io.EOF {
 						log.Info("read file completed.")
 						break