diff --git a/src/framework/cron/cron_log.go b/src/framework/cron/cron_log.go
index 45136721..b1ade2ed 100644
--- a/src/framework/cron/cron_log.go
+++ b/src/framework/cron/cron_log.go
@@ -96,8 +96,8 @@ func (jl *jobLogData) SaveLog(statusFlag string) {
 		"message": jl.Result,
 	})
 	jobMsg := string(jsonByte)
-	if len(jobMsg) > 500 {
-		jobMsg = jobMsg[:500]
+	if len(jobMsg) > 2000 {
+		jobMsg = jobMsg[:2000]
 	}
 
 	// 创建日志对象