diff --git a/src/main/kotlin/com/supwisdom/dlpay/water/controller/api_controller.kt b/src/main/kotlin/com/supwisdom/dlpay/water/controller/api_controller.kt
index 8623c32..30ec5c1 100644
--- a/src/main/kotlin/com/supwisdom/dlpay/water/controller/api_controller.kt
+++ b/src/main/kotlin/com/supwisdom/dlpay/water/controller/api_controller.kt
@@ -194,7 +194,7 @@
             //2.将流水号及认证地址返回给终端
             //生成短id 将id与认证url的映射存入redis
             val shortId = shortURLUtil.doGetShortId()
-            redisTemplate.opsForValue().set(Constants.REDISKEY_SHORTURL + shortId, savedTrans.cobillno, 2000, TimeUnit.SECONDS)
+            redisTemplate.opsForValue().set(Constants.REDISKEY_SHORTURL + shortId, savedTrans.cobillno, 200, TimeUnit.SECONDS)
             val url =
                     businessparaService.findByParakey(WaterBudinessConstants.waterAuthUrl).paraval + shortId
             return ResponseEntity.ok(ResponseBodyBuilder.create()