diff --git a/common/constant/key.go b/common/constant/key.go
index 0c0c91f39e3134eeebe83524850e10f24f5bb1fb..a52f15875a31a99f4d6a305454fce92aa3f29cdc 100644
--- a/common/constant/key.go
+++ b/common/constant/key.go
@@ -101,6 +101,7 @@ const (
 const (
 	CONFIG_NAMESPACE_KEY  = "config.namespace"
 	CONFIG_GROUP_KEY      = "config.group"
+	CONFIG_APP_ID_KEY     = "config.appId"
 	CONFIG_CLUSTER_KEY    = "config.cluster"
 	CONFIG_CHECK_KEY      = "config.check"
 	CONFIG_TIMEOUT_KET    = "config.timeout"
diff --git a/config/config_center_config.go b/config/config_center_config.go
index 9c100b34974af604a9613eb8e1559360c36b7a6b..b10d658ecf37b308be1a2a81767fa3808c8e8668 100644
--- a/config/config_center_config.go
+++ b/config/config_center_config.go
@@ -42,6 +42,7 @@ type ConfigCenterConfig struct {
 	ConfigFile    string `default:"dubbo.properties" yaml:"config_file"  json:"config_file,omitempty"`
 	Namespace     string `default:"dubbo.properties" yaml:"namespace"  json:"namespace,omitempty"`
 	AppConfigFile string `default:"dubbo.properties" yaml:"app_config_file"  json:"app_config_file,omitempty"`
+	AppId         string `default:"dubbo" yaml:"app_id"  json:"app_id,omitempty"`
 	TimeoutStr    string `yaml:"timeout"  json:"timeout,omitempty"`
 	timeout       time.Duration
 }
diff --git a/config_center/apollo/impl.go b/config_center/apollo/impl.go
index 4eff318e54c795428732c3e045c7a77321d3e777..ffe959e821ad49fa919c4e080bc84681d076ee5a 100644
--- a/config_center/apollo/impl.go
+++ b/config_center/apollo/impl.go
@@ -57,7 +57,7 @@ func newApolloConfiguration(url *common.URL) (*apolloConfiguration, error) {
 	configAddr := c.getAddressWithProtocolPrefix(url)
 	configCluster := url.GetParam(constant.CONFIG_CLUSTER_KEY, "")
 
-	appId := url.GetParam(constant.CONFIG_GROUP_KEY, DEFAULT_GROUP)
+	appId := url.GetParam(constant.CONFIG_APP_ID_KEY, "")
 	namespaces := url.GetParam(constant.CONFIG_NAMESPACE_KEY, getProperties(DEFAULT_GROUP))
 	c.appConf = &agollo.AppConfig{
 		AppId:         appId,