diff --git a/pqs-process/process-api/src/main/java/com/njcn/process/pojo/param/SupvProblemParam.java b/pqs-process/process-api/src/main/java/com/njcn/process/pojo/param/SupvProblemParam.java
index 69c00ad31..39e6d3b60 100644
--- a/pqs-process/process-api/src/main/java/com/njcn/process/pojo/param/SupvProblemParam.java
+++ b/pqs-process/process-api/src/main/java/com/njcn/process/pojo/param/SupvProblemParam.java
@@ -53,7 +53,6 @@ public class SupvProblemParam extends BaseParam {
      * 整改时间
      */
     @ApiModelProperty(value = "整改时间",required = true)
-    @NotNull(message = "整改时间不可为空")
     @DateTimeStrValid(message = "整改时间格式有误")
     private String rectificationTime;