diff --git a/routers/repo/dataset.go b/routers/repo/dataset.go
index 3bc7cb97c..0797aa5bb 100755
--- a/routers/repo/dataset.go
+++ b/routers/repo/dataset.go
@@ -468,20 +468,19 @@ func MyFavoriteDataset(ctx *context.Context) {
 		})
 		return
 	}
+	//If the dataset has been deleted, it will not be counted
 	for _, datasetStar := range datasetStars {
-		DatasetIsCollaborator := DatasetIsCollaborator(ctx, datasetStar.DatasetID)
-		dataset, err := models.GetDatasetByID(datasetStar.DatasetID)
+		IsExist, repo, dataset, err := IsDatasetStarExist(datasetStar)
 		if err != nil {
-			return
+			log.Error("IsDatasetStarExist error:", err.Error())
 		}
-		repo, err := models.GetRepositoryByID(dataset.RepoID)
-		if err != nil {
-			return
-		}
-		if repo.OwnerID == ctx.User.ID || DatasetIsCollaborator {
-			IsColDatasetIDs = append(IsColDatasetIDs, datasetStar.DatasetID)
-		} else {
-			NotColDatasetIDs = append(NotColDatasetIDs, datasetStar.DatasetID)
+		if IsExist {
+			DatasetIsCollaborator := DatasetIsCollaborator(ctx, dataset)
+			if repo.OwnerID == ctx.User.ID || DatasetIsCollaborator {
+				IsColDatasetIDs = append(IsColDatasetIDs, datasetStar.DatasetID)
+			} else {
+				NotColDatasetIDs = append(NotColDatasetIDs, datasetStar.DatasetID)
+			}
 		}
 	}
 
@@ -609,35 +608,45 @@ func GetDatasetStatus(ctx *context.Context) {
 		"AttachmentStatus": fmt.Sprint(attachment.DecompressState),
 	})
 }
-func DatasetIsCollaborator(ctx *context.Context, DatasetID int64) bool {
-	dataset, err := models.GetDatasetByID(DatasetID)
+func DatasetIsCollaborator(ctx *context.Context, dataset *models.Dataset) bool {
+	repo, err := models.GetRepositoryByID(dataset.RepoID)
 	if err != nil {
-		log.Error("query dataset error:", err.Error())
-		return false
+		log.Error("query repo error:", err.Error())
 	} else {
-		repo, err := models.GetRepositoryByID(dataset.RepoID)
-		if err != nil {
-			log.Error("query repo error:", err.Error())
-		} else {
-			repo.GetOwner()
-			if ctx.User != nil {
-				if repo.Owner.IsOrganization() {
-					if repo.Owner.IsUserPartOfOrg(ctx.User.ID) {
-						for _, t := range repo.Owner.Teams {
-							if t.IsMember(ctx.User.ID) && t.HasRepository(repo.ID) {
-								return true
-							}
+		repo.GetOwner()
+		if ctx.User != nil {
+			if repo.Owner.IsOrganization() {
+				if repo.Owner.IsUserPartOfOrg(ctx.User.ID) {
+					for _, t := range repo.Owner.Teams {
+						if t.IsMember(ctx.User.ID) && t.HasRepository(repo.ID) {
+							return true
 						}
-						return false
 					}
+					return false
 				}
+			}
 
-				isCollaborator, _ := repo.IsCollaborator(ctx.User.ID)
-				if isCollaborator {
-					return true
-				}
+			isCollaborator, _ := repo.IsCollaborator(ctx.User.ID)
+			if isCollaborator {
+				return true
 			}
 		}
 	}
+
 	return false
 }
+func IsDatasetStarExist(datasetStar *models.DatasetStar) (bool, *models.Repository, *models.Dataset, error) {
+	dataset, err := models.GetDatasetByID(datasetStar.DatasetID)
+	if err != nil {
+		log.Error("query dataset error:", err.Error())
+		return false, nil, nil, err
+	} else {
+		repo, err := models.GetRepositoryByID(dataset.RepoID)
+		if err != nil {
+			log.Error("GetRepositoryByID error:", err.Error())
+			return false, nil, nil, err
+		}
+		return true, repo, dataset, nil
+	}
+
+}