diff --git a/detection/src/main/java/com/njcn/gather/device/pojo/param/PqDevParam.java b/detection/src/main/java/com/njcn/gather/device/pojo/param/PqDevParam.java
index 24f9dc11..3d2f23b3 100644
--- a/detection/src/main/java/com/njcn/gather/device/pojo/param/PqDevParam.java
+++ b/detection/src/main/java/com/njcn/gather/device/pojo/param/PqDevParam.java
@@ -107,9 +107,7 @@ public class PqDevParam {
     private Integer reCheckNum;
 
     @ApiModelProperty("是否支持系数校准")
-    @Min(value = 0, message = DetectionValidMessage.FACTOR_FLAG_FORMAT_ERROR)
-    @Max(value = 1, message = DetectionValidMessage.FACTOR_FLAG_FORMAT_ERROR)
-    private String factorFlag;
+    private Integer factorFlag;
 
     @ApiModelProperty("监测点台账列表")
     @Valid