diff --git a/src/main/java/cn/axzo/pokonyan/aop/RequestLog.java b/src/main/java/cn/axzo/pokonyan/aop/RequestLog.java
index 0329b18..100bccf 100644
--- a/src/main/java/cn/axzo/pokonyan/aop/RequestLog.java
+++ b/src/main/java/cn/axzo/pokonyan/aop/RequestLog.java
@@ -43,7 +43,7 @@ public class RequestLog {
         Object proceed = joinPoint.proceed();
         stopWatch.stop();
         log.info("[response]返回记录： latency = {} responseParam = {}", stopWatch.getTotalTimeMillis(),
-                JSONUtil.toJsonStr(proceed));
+                JSONUtil.toJsonStr(proceed).substring(0,1000));
         return proceed;
     }
 }