diff --git a/dolphinscheduler-alert/dolphinscheduler-alert-plugins/dolphinscheduler-alert-http/src/main/java/org/apache/dolphinscheduler/plugin/alert/http/HttpSender.java b/dolphinscheduler-alert/dolphinscheduler-alert-plugins/dolphinscheduler-alert-http/src/main/java/org/apache/dolphinscheduler/plugin/alert/http/HttpSender.java
index 90280e802020..9c407e753660 100644
--- a/dolphinscheduler-alert/dolphinscheduler-alert-plugins/dolphinscheduler-alert-http/src/main/java/org/apache/dolphinscheduler/plugin/alert/http/HttpSender.java
+++ b/dolphinscheduler-alert/dolphinscheduler-alert-plugins/dolphinscheduler-alert-http/src/main/java/org/apache/dolphinscheduler/plugin/alert/http/HttpSender.java
@@ -91,9 +91,9 @@ private void paramsValidator(Map<String, String> paramsMap) {
             throw new IllegalArgumentException("contentType is not a valid value");
         }
 
-        timeout = StringUtils.isNotBlank(paramsMap.get(HttpAlertConstants.NAME_TIMEOUT))
+        timeout = (StringUtils.isNotBlank(paramsMap.get(HttpAlertConstants.NAME_TIMEOUT))
                 ? Integer.parseInt(paramsMap.get(HttpAlertConstants.NAME_TIMEOUT))
-                : HttpAlertConstants.DEFAULT_TIMEOUT * 1000;
+                : HttpAlertConstants.DEFAULT_TIMEOUT) * 1000;
     }
 
     public AlertResult send(String msg) {