diff --git a/web_src/js/features/cloudrbanin.js b/web_src/js/features/cloudrbanin.js
index 775f63133..90f108b7d 100644
--- a/web_src/js/features/cloudrbanin.js
+++ b/web_src/js/features/cloudrbanin.js
@@ -58,8 +58,8 @@ export default async function initCloudrain() {
           const duration = data.JobDuration;
           const aiCenter = data.AiCenter || '--'
           $("#duration-" + ID).text(duration); 
-          $("#cluster-" + ID).text(aiCenter);
-          $("#" + versionname + "-ai_center").text(data.AiCenter);
+          data.AiCenter != undefined && $("#cluster-" + ID).text(aiCenter);
+          data.AiCenter != undefined && $("#" + versionname + "-ai_center").text(data.AiCenter);
           if (status != status_text) {
             $("#" + ID + "-icon")
               .removeClass()
@@ -224,7 +224,7 @@ export default async function initCloudrain() {
           data.StartTime !== undefined && data.StartTime > 0 && $("#" + versionname + "-startTime").text(timeFormat(new Date(data.StartTime * 1000)));
           $("#" + versionname + "-duration").text(data.JobDuration);
           $("#" + versionname + "-status").text(data.JobStatus);
-          $("#" + versionname + "-ai_center").text(data.AiCenter);
+          data.AiCenter != undefined && $("#" + versionname + "-ai_center").text(data.AiCenter);
 
           if (stopArray.includes(data.JobStatus)) {
             $("#" + versionname + "-stop").addClass("disabled");