diff --git a/agent/conf/config.go b/agent/conf/config.go
index c7a97150ff4836ae48588cb1690c08b51186131b..4d232151c2df741195ad1c40181c218e8099b7db 100644
--- a/agent/conf/config.go
+++ b/agent/conf/config.go
@@ -26,7 +26,7 @@ type ServerConfig struct {
 	Logopts *logger.LogOpts `yaml:"log"`
 }
 
-const config_type = "config_agent.yaml"
+const config_type = "topo_agent.yaml"
 
 var Config_dir string
 
diff --git a/scripts/PilotGo-plugin-topology.spec b/scripts/PilotGo-plugin-topology.spec
index 369b9fc7ef5648fcde0ce82fe9b0147daec50841..5b4e2877ed187f1441f40808ef68a794fac0a690 100644
--- a/scripts/PilotGo-plugin-topology.spec
+++ b/scripts/PilotGo-plugin-topology.spec
@@ -44,21 +44,21 @@ GO111MODULE=on go build -mod=vendor -o PilotGo-plugin-topology-agent main.go
 %install
 # server
 install -D -m 0755 server/PilotGo-plugin-topology-server %{buildroot}/opt/PilotGo/plugin/topology/server/PilotGo-plugin-topology-server
-install -D -m 0644 conf/config_server.yaml.templete %{buildroot}/opt/PilotGo/plugin/topology/server/config_server.yaml
+install -D -m 0644 conf/topo_server.yaml.templete %{buildroot}/opt/PilotGo/plugin/topology/server/topo_server.yaml
 install -D -m 0644 scripts/PilotGo-plugin-topology-server.service %{buildroot}/usr/lib/systemd/system/PilotGo-plugin-topology-server.service
 # agent
 install -D -m 0755 agent/PilotGo-plugin-topology-agent %{buildroot}/opt/PilotGo/plugin/topology/agent/PilotGo-plugin-topology-agent
-install -D -m 0644 conf/config_agent.yaml.templete %{buildroot}/opt/PilotGo/plugin/topology/agent/config_agent.yaml
+install -D -m 0644 conf/topo_agent.yaml.templete %{buildroot}/opt/PilotGo/plugin/topology/agent/topo_agent.yaml
 install -D -m 0644 scripts/PilotGo-plugin-topology-agent.service %{buildroot}/usr/lib/systemd/system/PilotGo-plugin-topology-agent.service
 
 %files          server
 /opt/PilotGo/plugin/topology/server/PilotGo-plugin-topology-server
-/opt/PilotGo/plugin/topology/server/config_server.yaml
+/opt/PilotGo/plugin/topology/server/topo_server.yaml
 /usr/lib/systemd/system/PilotGo-plugin-topology-server.service
 
 %files          agent
 /opt/PilotGo/plugin/topology/agent/PilotGo-plugin-topology-agent
-/opt/PilotGo/plugin/topology/agent/config_agent.yaml
+/opt/PilotGo/plugin/topology/agent/topo_agent.yaml
 /usr/lib/systemd/system/PilotGo-plugin-topology-agent.service
 
 %changelog
diff --git a/server/conf/config.go b/server/conf/config.go
index 3dc35d7bd4b8b41b2f8b3fb62bab398d73edd6f8..806769f3d1a1b3575a22cc08f9aa868c62162d59 100644
--- a/server/conf/config.go
+++ b/server/conf/config.go
@@ -42,7 +42,7 @@ type ServerConfig struct {
 	Prometheus *PrometheusConf `yaml:"prometheus"`
 }
 
-const config_type = "config_server.yaml"
+const config_type = "topo_server.yaml"
 
 var Config_dir string
 
diff --git a/server/service/background/initdb.go b/server/service/background/initdb.go
index 8641cc43fb8361edaf2eb7c8f87cedde7ac42c6c..eb223dd2b6351eb821b45c7fc895cb0a9b0cba75 100644
--- a/server/service/background/initdb.go
+++ b/server/service/background/initdb.go
@@ -18,7 +18,7 @@ func InitDB() {
 	case "otherDB":
 
 	default:
-		err := errors.Errorf("unknown database in config_server.yaml: %s **fatal**4", conf.Global_config.Topo.GraphDB) // err top
+		err := errors.Errorf("unknown database in topo_server.yaml: %s **fatal**4", conf.Global_config.Topo.GraphDB) // err top
 		agentmanager.Topo.ErrCh <- err
 		agentmanager.Topo.Errmu.Lock()
 		agentmanager.Topo.ErrCond.Wait()