diff --git a/config/config.go b/config/config.go
index 9cc5a32..2409bcb 100644
--- a/config/config.go
+++ b/config/config.go
@@ -297,6 +297,10 @@ func parseAlarmOnConfig(cfg *MainConf) {
 		}
 	}
 
+	if cfg.LogConf.AlarmCode == AlarmDisabledValue {
+		cfg.LogConf.AlarmCode = ""
+	}
+
 	AlarmOn.Store(cfg.LogConf.PostAlarmAPI != "" && cfg.LogConf.AlarmCode != "")
 }
 
diff --git a/config/default.go b/config/default.go
index f58cd28..82b5be6 100644
--- a/config/default.go
+++ b/config/default.go
@@ -111,6 +111,9 @@ var (
 
 	// ServiceNameSuffix systemctl 服务名后缀 (Ubuntu)
 	ServiceNameSuffix = ".service"
+
+	// AlarmDisabledValue 禁用报警标识
+	AlarmDisabledValue = "--disabled"
 )
 
 var (