diff --git a/nxhs-service/src/main/java/cc/yunxi/controller/DeviceController.java b/nxhs-service/src/main/java/cc/yunxi/controller/DeviceController.java
index 7d7aebe..d406c28 100644
--- a/nxhs-service/src/main/java/cc/yunxi/controller/DeviceController.java
+++ b/nxhs-service/src/main/java/cc/yunxi/controller/DeviceController.java
@@ -127,10 +127,11 @@ public class DeviceController {
             Integer fullSet = bucket.getFullSet();
             Integer delay = bucket.getCloseDelay();
             BigDecimal weight1 = bucket.getWarningWeight();
-            if (smogSet < 0) _bucket.put("smogSet", Integer.valueOf(config.getSmogSet()));
-            if (fullSet < 0) _bucket.put("fullSet", Integer.valueOf(config.getFullSet()));
-            if (delay < 0) _bucket.put("closeDelay", config.getCloseDelay());
-            if (weight1.compareTo(BigDecimal.ZERO) < 0) _bucket.put("warningWeight", config.getWarningWeight());
+            if (null == smogSet || smogSet < 0) _bucket.put("smogSet", Integer.valueOf(config.getSmogSet()));
+            if (null == fullSet || fullSet < 0) _bucket.put("fullSet", Integer.valueOf(config.getFullSet()));
+            if (delay == null || delay < 0) _bucket.put("closeDelay", config.getCloseDelay());
+            if (null == weight1 || weight1.compareTo(BigDecimal.ZERO) < 0)
+                _bucket.put("warningWeight", config.getWarningWeight());
             /***********************************************************************/
             list.add(_bucket);
         }
@@ -141,7 +142,7 @@ public class DeviceController {
 
     //获取设备配置
     @PostMapping("/conf")
-    @ApiOperation("小程序接口 设备配置")
+    @ApiOperation("设备柜接口 设备配置")
     public CommonResult<DeviceRespVO> conf(@RequestBody DeviceVO deviceVO) {
 
         CommonResult<DeviceRespVO> result = new CommonResult<>();