diff --git a/internal/db/models/http_cache_task_key_model_ext.go b/internal/db/models/http_cache_task_key_model_ext.go
index 2640e7f9..0e32bd1d 100644
--- a/internal/db/models/http_cache_task_key_model_ext.go
+++ b/internal/db/models/http_cache_task_key_model_ext.go
@@ -1 +1,20 @@
 package models
+
+import "encoding/json"
+
+// DecodeNodes 解析已完成节点信息
+func (this *HTTPCacheTaskKey) DecodeNodes() map[string]bool {
+	var result = map[string]bool{}
+	var nodesJSON = this.Nodes
+	if IsNull(nodesJSON) {
+		return result
+	}
+
+	err := json.Unmarshal(nodesJSON, &result)
+	if err != nil {
+		// ignore error
+		return result
+	}
+
+	return result
+}
diff --git a/internal/rpc/services/service_http_cache_task.go b/internal/rpc/services/service_http_cache_task.go
index bea25fdc..225afdde 100644
--- a/internal/rpc/services/service_http_cache_task.go
+++ b/internal/rpc/services/service_http_cache_task.go
@@ -306,12 +306,14 @@ func (this *HTTPCacheTaskService) FindEnabledHTTPCacheTask(ctx context.Context,
 	}
 	var pbKeys = []*pb.HTTPCacheTaskKey{}
 	for _, key := range keys {
+
 		pbKeys = append(pbKeys, &pb.HTTPCacheTaskKey{
 			Id:         int64(key.Id),
 			TaskId:     int64(key.TaskId),
 			Key:        key.Key,
 			KeyType:    key.KeyType,
 			IsDone:     key.IsDone,
+			IsDoing:    !key.IsDone && len(key.DecodeNodes()) > 0,
 			ErrorsJSON: key.Errors,
 		})
 	}