diff --git a/util/report/format.go b/util/report/format.go
index 346973110b1773655dea34659ea48057256ab794..641e29627fdffe147617240ad202044309e3bd0b 100644
--- a/util/report/format.go
+++ b/util/report/format.go
@@ -10,12 +10,13 @@ import (
 
 // 任务检查信息
 type TaskInfo struct {
-	AppName   string  `json:"app_name"`
-	Size      int64   `json:"size"`
-	StartTime string  `json:"start_time"`
-	EndTime   string  `json:"end_time"`
-	CostTime  float64 `json:"cost_time"`
-	Error     error   `json:"error,omitempty"`
+	AppName     string  `json:"app_name"`
+	Size        int64   `json:"size"`
+	StartTime   string  `json:"start_time"`
+	EndTime     string  `json:"end_time"`
+	CostTime    float64 `json:"cost_time"`
+	Error       error   `json:"-"`
+	ErrorString string  `json:"error,omitempty"`
 }
 
 // format 按照输出内容格式化(不可逆)
diff --git a/util/report/json.go b/util/report/json.go
index 7d092bfb78a9639dea2be1b52da8a8f693c2cac6..e92a317fc586376f8348b8ca60e3ecd7c2cda672 100644
--- a/util/report/json.go
+++ b/util/report/json.go
@@ -9,6 +9,9 @@ import (
 // Json 获取json格式报告数据
 func Json(dep *model.DepTree, taskInfo TaskInfo) []byte {
 	format(dep)
+	if taskInfo.Error != nil {
+		taskInfo.ErrorString = taskInfo.Error.Error()
+	}
 	if data, err := json.Marshal(struct {
 		*model.DepTree
 		TaskInfo TaskInfo `json:"task_info"`