diff --git a/src/logger.ts b/src/logger.ts
index d30d28d..b45f089 100644
--- a/src/logger.ts
+++ b/src/logger.ts
@@ -1,6 +1,10 @@
 import * as winston from "winston"
 
 export const logger = winston.createLogger({
+  format: winston.format.combine(
+    winston.format.timestamp({ format: "YYYY-MM-DD HH:mm:ss" }),
+    winston.format.json()
+  ),
   levels: winston.config.syslog.levels,
   transports: [ new winston.transports.Console() ],
 })