diff --git a/modules/friend/model_friend.go b/modules/friend/model_friend.go
index e4c2d59b0..f60c12ac2 100644
--- a/modules/friend/model_friend.go
+++ b/modules/friend/model_friend.go
@@ -10,6 +10,7 @@ import (
 
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/x/bsonx"
 )
 
 type ModelFriend struct {
@@ -21,6 +22,10 @@ func (this *ModelFriend) Init(service core.IService, module core.IModule, comp c
 	this.TableName = comm.TableFriend
 	err = this.MCompModel.Init(service, module, comp, options)
 	this.moduleFriend = module.(*Friend)
+	this.DB.CreateIndex(core.SqlTable(this.TableName), mongo.IndexModel{
+		Keys: bsonx.Doc{{Key: "uid", Value: bsonx.Int32(1)}},
+	})
+
 	return
 }
 
diff --git a/modules/rtask/model_record.go b/modules/rtask/model_record.go
index a758a0056..e016d35b0 100644
--- a/modules/rtask/model_record.go
+++ b/modules/rtask/model_record.go
@@ -9,6 +9,7 @@ import (
 
 	"github.com/pkg/errors"
 	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/x/bsonx"
 )
 
 type ModelRtaskRecord struct {
@@ -22,6 +23,10 @@ func (this *ModelRtaskRecord) Init(service core.IService, module core.IModule, c
 	err = this.MCompModel.Init(service, module, comp, options)
 	this.moduleRtask = module.(*ModuleRtask)
 	this.service = service
+	this.DB.CreateIndex(core.SqlTable(this.TableName), mongo.IndexModel{
+		Keys: bsonx.Doc{{Key: "uid", Value: bsonx.Int32(1)}},
+	})
+
 	return
 }
 
diff --git a/modules/sociaty/model_sociaty.go b/modules/sociaty/model_sociaty.go
index 92a2806c7..4c39a9244 100644
--- a/modules/sociaty/model_sociaty.go
+++ b/modules/sociaty/model_sociaty.go
@@ -49,6 +49,9 @@ func (this *ModelSociaty) Init(service core.IService, module core.IModule, comp
 	this.DB.CreateIndex(core.SqlTable(this.TableName), mongo.IndexModel{
 		Keys: bsonx.Doc{{Key: "_id", Value: bsonx.Int32(1)}},
 	})
+	this.DB.CreateIndex(core.SqlTable(this.TableName), mongo.IndexModel{
+		Keys: bsonx.Doc{{Key: "name", Value: bsonx.Int32(1)}},
+	})
 	this.module = module.(*Sociaty)
 	this.service = service
 	this.EventApp = event_v2.NewApp()