diff --git a/cluster/router/condition_router.go b/cluster/router/condition_router.go
index 40208405ecc2f0850ab49f7d9f7c756d848d6134..bd3ee21c8c63475888c12cfd0b0317e0492a7246 100644
--- a/cluster/router/condition_router.go
+++ b/cluster/router/condition_router.go
@@ -24,7 +24,7 @@ import (
 )
 
 import (
-	gxset "github.com/dubbogo/gost/container/set"
+	"github.com/dubbogo/gost/container/gxset"
 	gxnet "github.com/dubbogo/gost/net"
 	perrors "github.com/pkg/errors"
 )
diff --git a/common/url.go b/common/url.go
index 9ecb14013d8460f778cdfb7552e6b058220c5d6c..68e03d0a6241838f8ad4b8a4a35dc81d93b7889b 100644
--- a/common/url.go
+++ b/common/url.go
@@ -31,7 +31,7 @@ import (
 )
 
 import (
-	gxset "github.com/dubbogo/gost/container/set"
+	"github.com/dubbogo/gost/container/gxset"
 	"github.com/jinzhu/copier"
 	perrors "github.com/pkg/errors"
 	"github.com/satori/go.uuid"
diff --git a/config/graceful_shutdown.go b/config/graceful_shutdown.go
index 83e2589c7b2869a5822c5e90de1699b3bd27df92..fedb2c15ecdab62d17f0a4e83c45522f1c18acb0 100644
--- a/config/graceful_shutdown.go
+++ b/config/graceful_shutdown.go
@@ -25,7 +25,7 @@ import (
 )
 
 import (
-	gxset "github.com/dubbogo/gost/container/set"
+	"github.com/dubbogo/gost/container/gxset"
 )
 
 import (
diff --git a/config_center/configurator/override.go b/config_center/configurator/override.go
index 8e8fe5cc1ab91eb779a73f85e3a71984f0ba6798..e85b4d3ec9d5e6f9f7163cefce3f328f8dcc225a 100644
--- a/config_center/configurator/override.go
+++ b/config_center/configurator/override.go
@@ -21,7 +21,7 @@ import (
 )
 
 import (
-	gxset "github.com/dubbogo/gost/container/set"
+	"github.com/dubbogo/gost/container/gxset"
 	gxnet "github.com/dubbogo/gost/net"
 )