diff --git a/templates/repo/cloudbrain/trainjob/show.tmpl b/templates/repo/cloudbrain/trainjob/show.tmpl
index 04b86bbde..84405542b 100644
--- a/templates/repo/cloudbrain/trainjob/show.tmpl
+++ b/templates/repo/cloudbrain/trainjob/show.tmpl
@@ -874,7 +874,12 @@
 
     function loadLog(version_name) {
         document.getElementById("mask").style.display = "block"
-        $.get(`/api/v1/repos/${userName}/${repoPath}/cloudbrain/${taskID}/log?version_name=${version_name}&lines=50&order=asc`, (data) => {
+        let startLine =  $('input[name=end_line]').val();
+        if(startLine==""){
+           startLine=0;
+        }
+        let endLine = $('input[name=end_line]').val();
+        $.get(`/${userName}/${repoPath}/cloudbrain/train-job/${taskID}/get_log?&endLine=${endLine}&startLine=${startLine}`, (data) => {
             $('input[name=end_line]').val(data.EndLine)
             $('input[name=start_line]').val(data.StartLine)
             $(`#log_file${version_name}`).text(data.Content)