diff --git a/agent/src/main/java/io/wdd/agent/executor/thread/CommandExecLogCache.java b/agent/src/main/java/io/wdd/agent/executor/thread/CommandExecLogCache.java
index 64aa58b..4fe5cea 100644
--- a/agent/src/main/java/io/wdd/agent/executor/thread/CommandExecLogCache.java
+++ b/agent/src/main/java/io/wdd/agent/executor/thread/CommandExecLogCache.java
@@ -63,16 +63,11 @@ public class CommandExecLogCache {
                 TimeUtils.currentTimeString()
         );
 
-        String execResultString = String.format(
-                "execution result is => [ %s ]",
-                process.exitValue()
-        );
 
         // add the command
         commandCachedLog.add("");
         commandCachedLog.add(execCommandString);
         commandCachedLog.add(execTimeString);
-        commandCachedLog.add(execResultString);
         commandCachedLog.add("--------------- command result are as below --------------------");
         commandCachedLog.add("");