diff --git a/wechaty-puppet-service/config.go b/wechaty-puppet-service/config.go
index 46ff808..e9073f1 100644
--- a/wechaty-puppet-service/config.go
+++ b/wechaty-puppet-service/config.go
@@ -2,33 +2,6 @@ package puppetservice
 
 import (
 	logger "github.com/wechaty/go-wechaty/wechaty-puppet/log"
-	"os"
-)
-
-var (
-	// WechatyPuppetHostieToken ...
-	// Deprecated: please use WechatyPuppetServiceToken TODO:will be deleted in the future
-	WechatyPuppetHostieToken string
-
-	// WechatyPuppetHostieEndpoint ...
-	// Deprecated: please use WechatyPuppetHostieEndpoint TODO:will be deleted in the future
-	WechatyPuppetHostieEndpoint string
-
-	// WechatyPuppetServiceToken ...
-	// Deprecated
-	WechatyPuppetServiceToken string
-
-	// WechatyPuppetServiceEndpoint ...
-	// Deprecated
-	WechatyPuppetServiceEndpoint string
 )
 
 var log = logger.L.WithField("module", "wechaty-puppet-service")
-
-func init() {
-	WechatyPuppetHostieToken, _ = os.LookupEnv("WECHATY_PUPPET_HOSTIE_TOKEN")
-	WechatyPuppetHostieEndpoint, _ = os.LookupEnv("WECHATY_PUPPET_HOSTIE_ENDPOINT")
-
-	WechatyPuppetServiceToken, _ = os.LookupEnv("WECHATY_PUPPET_SERVICE_TOKEN")
-	WechatyPuppetServiceEndpoint, _ = os.LookupEnv("WECHATY_PUPPET_SERVICE_ENDPOINT")
-}
diff --git a/wechaty-puppet-service/envvars.go b/wechaty-puppet-service/envvars.go
index 10fd819..de0d8cd 100644
--- a/wechaty-puppet-service/envvars.go
+++ b/wechaty-puppet-service/envvars.go
@@ -18,13 +18,6 @@ func envServiceToken(token string) (string, error) {
 		return token, nil
 	}
 
-	token = os.Getenv("WECHATY_PUPPET_HOSTIE_TOKEN")
-	if token != "" {
-		log.Trace("WECHATY_PUPPET_HOSTIE_TOKEN has been deprecated," +
-			"please use WECHATY_PUPPET_SERVICE_TOKEN instead.")
-		return token, nil
-	}
-
 	return "", ErrTokenNotFound
 }
 
@@ -38,12 +31,6 @@ func envEndpoint(endpoint string) string {
 		return endpoint
 	}
 
-	endpoint = os.Getenv("WECHATY_PUPPET_HOSTIE_ENDPOINT")
-	if endpoint != "" {
-		log.Println("WECHATY_PUPPET_HOSTIE_ENDPOINT has been deprecated," +
-			"please use WECHATY_PUPPET_SERVICE_ENDPOINT instead.")
-		return endpoint
-	}
 	return ""
 }