diff --git a/glide.yaml b/glide.yaml
index a8c23f1..2650089 100644
--- a/glide.yaml
+++ b/glide.yaml
@@ -1,5 +1,4 @@
 package: git.loafle.net/commons_go/logging
 import:
-- package: go.uber.org/zap
-  version: v1.5.0
 - package: git.loafle.net/commons_go/config
+- package: go.uber.org/zap
diff --git a/logging.go b/logging.go
index e1834d0..d2f8c64 100644
--- a/logging.go
+++ b/logging.go
@@ -1,42 +1,25 @@
 package logging
 
 import (
-	"encoding/json"
-
 	"git.loafle.net/commons_go/config"
 
 	"go.uber.org/zap"
 )
 
-type loggerKeyType int
-
-const loggerKey loggerKeyType = iota
-
 var Logger *zap.Logger
 
 func init() {
-	conf := config.New()
-	conf.SetConfigName("logging")
-	conf.SetConfigType("json")
-	conf.AddConfigPath(".")
-	conf.AddConfigPath("./config")
-	err := conf.ReadInConfig()
-	if nil != err {
-		panic(err)
-	}
-
-	buf, err := conf.Marshal("json")
-	if err != nil {
-		panic(err)
-	}
 	var cfg zap.Config
-	if err = json.Unmarshal(buf, &cfg); err != nil {
+	var err error
+
+	conf := config.New()
+	conf.SetConfigPath("./config")
+
+	if err = conf.Load(&cfg, "logging.json"); nil != err {
 		panic(err)
 	}
 
-	Logger, err = cfg.Build()
-	if err != nil {
+	if Logger, err = cfg.Build(); nil != err {
 		panic(err)
 	}
-
 }