diff --git a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/AbstractCommandExecutor.java b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/AbstractCommandExecutor.java
index 023eacb69b..9d7584de72 100644
--- a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/AbstractCommandExecutor.java
+++ b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/AbstractCommandExecutor.java
@@ -347,7 +347,7 @@ public abstract class AbstractCommandExecutor {
                     String line;
 
                     long lastFlushTime = System.currentTimeMillis();
-                    logBuffer.add("welcome to use dolphinscheduler scheduling system...");
+                    //logBuffer.add("welcome to use dolphinscheduler scheduling system...");
                     while ((line = inReader.readLine()) != null || logBuffer.size() > 0) {
                         if (null != line) {
                             if (line.startsWith("${setValue(")) {