diff --git a/models/dataset.go b/models/dataset.go
index 726a5010f..b7186ac0b 100755
--- a/models/dataset.go
+++ b/models/dataset.go
@@ -107,6 +107,7 @@ type SearchDatasetOptions struct {
 	Category      string
 	Task          string
 	License       string
+	DatasetIDs    []int64
 	ListOptions
 	SearchOrderBy
 	IsOwner bool
@@ -177,6 +178,12 @@ func SearchDatasetCondition(opts *SearchDatasetOptions) builder.Cond {
 		}
 	}
 
+	if len(opts.DatasetIDs) > 0 {
+		subCon := builder.NewCond()
+		subCon = subCon.And(builder.In("dataset.id", opts.DatasetIDs))
+		cond = cond.Or(subCon)
+	}
+
 	return cond
 }
 
@@ -447,3 +454,11 @@ func IncreaseDownloadCount(datasetID int64) error {
 
 	return nil
 }
+
+func GetCollaboratorDatasetIdsByUserID(userID int64) []int64 {
+	var datasets []int64
+	_ = x.Table("dataset").Join("INNER", "collaboration", "dataset.repo_id = collaboration.repo_id and collaboration.mode>0 and collaboration.user_id=?", userID).
+		Cols("dataset.id").Find(&datasets)
+	return datasets
+
+}
diff --git a/routers/home.go b/routers/home.go
index e31bed4ff..ae184a72a 100755
--- a/routers/home.go
+++ b/routers/home.go
@@ -343,6 +343,12 @@ func ExploreDatasets(ctx *context.Context) {
 	if ctx.User != nil && !ctx.User.IsAdmin {
 		ownerID = ctx.User.ID
 	}
+	var datasetsIds []int64
+	if ownerID > 0 {
+
+		datasetsIds = models.GetCollaboratorDatasetIdsByUserID(ownerID)
+	}
+
 	opts := &models.SearchDatasetOptions{
 		Keyword:       keyword,
 		IncludePublic: true,
@@ -351,6 +357,7 @@ func ExploreDatasets(ctx *context.Context) {
 		Task:          task,
 		License:       license,
 		OwnerID:       ownerID,
+		DatasetIDs:    datasetsIds,
 		RecommendOnly: ctx.QueryBool("recommend"),
 		ListOptions: models.ListOptions{
 			Page:     page,
diff --git a/templates/explore/datasets.tmpl b/templates/explore/datasets.tmpl
index 0cfe1fd18..327c4fb98 100644
--- a/templates/explore/datasets.tmpl
+++ b/templates/explore/datasets.tmpl
@@ -199,7 +199,7 @@
 										</span>
 										{{else}}
 										<span
-											style="display: flex;align-items: center;justify-content: flex-end;cursor: pointer;font-size: 12px;font-weight: normal;flex: 1;">
+											style="display: flex;align-items: center;justify-content: flex-end;cursor: pointer;font-size: 12px;font-weight: normal;flex: 1;margin-left: 1.5rem;">
 
 											<div style="line-height: 1;margin-right: 4px;margin-bottom: -2px;">
 												<svg width="1.4em" height="1.4em" viewBox="0 0 32 32"