diff --git a/common/constant/env.go b/common/constant/env.go
index b16787a15e7586d65071267c3bd62e65984e4f6e..77680e377e33d2d575843728cedd536da798782d 100644
--- a/common/constant/env.go
+++ b/common/constant/env.go
@@ -21,5 +21,5 @@ const (
 	CONF_CONSUMER_FILE_PATH = "CONF_CONSUMER_FILE_PATH"
 	CONF_PROVIDER_FILE_PATH = "CONF_PROVIDER_FILE_PATH"
 	APP_LOG_CONF_FILE       = "APP_LOG_CONF_FILE"
-	CONF_ROUTER_FILE_PATH          = "CONF_ROUTER_FILE_PATH"
+	CONF_ROUTER_FILE_PATH   = "CONF_ROUTER_FILE_PATH"
 )
diff --git a/common/constant/key.go b/common/constant/key.go
index 40540a682245d5b9b1082d40299117f4596b9ae6..d474dfb60c6ebba9838ba590d8adeb603f025491 100644
--- a/common/constant/key.go
+++ b/common/constant/key.go
@@ -40,7 +40,7 @@ const (
 	TOKEN_KEY              = "token"
 	LOCAL_ADDR             = "local-addr"
 	REMOTE_ADDR            = "remote-addr"
-	PATH_SEPARATOR = "/"
+	PATH_SEPARATOR         = "/"
 )
 
 const (
@@ -75,7 +75,7 @@ const (
 	EXECUTE_REJECTED_EXECUTION_HANDLER_KEY = "execute.limit.rejected.handler"
 	PROVIDER_SHUTDOWN_FILTER               = "pshutdown"
 	CONSUMER_SHUTDOWN_FILTER               = "cshutdown"
-	ANYHOST_VALUE        = "0.0.0.0"
+	ANYHOST_VALUE                          = "0.0.0.0"
 )
 
 const (
@@ -130,7 +130,7 @@ const (
 	ProviderConfigPrefix       = "dubbo.provider."
 	ConsumerConfigPrefix       = "dubbo.consumer."
 	ShutdownConfigPrefix       = "dubbo.shutdown."
-	RouterConfigPrefix    = "dubbo.router."
+	RouterConfigPrefix         = "dubbo.router."
 )
 
 const (