diff --git a/.gitignore b/.gitignore
index f86fc9d9..ce6eb99f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,5 @@
 .idea
 .vscode
 *.log
-git.sh
\ No newline at end of file
+git.sh
+gitv.sh
\ No newline at end of file
diff --git a/helper_aes/helper_aes.go b/helper/aes/aes.go
similarity index 98%
rename from helper_aes/helper_aes.go
rename to helper/aes/aes.go
index 9e351577..492c4e1e 100644
--- a/helper_aes/helper_aes.go
+++ b/helper/aes/aes.go
@@ -1,4 +1,4 @@
-package helper_aes
+package aes
 
 import (
 	"bytes"
diff --git a/helper_decimal/helper_decimal.go b/helper/decimal/decimal.go
similarity index 86%
rename from helper_decimal/helper_decimal.go
rename to helper/decimal/decimal.go
index 304c0994..46fa5cf4 100644
--- a/helper_decimal/helper_decimal.go
+++ b/helper/decimal/decimal.go
@@ -1,4 +1,4 @@
-package helper_decimal
+package decimal
 
 import (
 	"fmt"
diff --git a/helper_json/helper_json.go b/helper/json/json.go
similarity index 89%
rename from helper_json/helper_json.go
rename to helper/json/json.go
index fa7d7214..86515469 100644
--- a/helper_json/helper_json.go
+++ b/helper/json/json.go
@@ -1,4 +1,4 @@
-package helper_json
+package json
 
 import "encoding/json"
 
diff --git a/helper_mail/helper_mail.go b/helper/mail/mail.go
similarity index 97%
rename from helper_mail/helper_mail.go
rename to helper/mail/mail.go
index b18d2284..b89f0943 100644
--- a/helper_mail/helper_mail.go
+++ b/helper/mail/mail.go
@@ -1,4 +1,4 @@
-package helper_mail
+package mail
 
 import (
 	"fmt"
diff --git a/helper_md5/helper_md5.go b/helper/md5/md5.go
similarity index 88%
rename from helper_md5/helper_md5.go
rename to helper/md5/md5.go
index 06a2de6c..82f9d70b 100644
--- a/helper_md5/helper_md5.go
+++ b/helper/md5/md5.go
@@ -1,4 +1,4 @@
-package helper_md5
+package md5
 
 import (
 	"crypto/md5"
@@ -9,4 +9,4 @@ func MD5(str string) string {
 	s := md5.New()
 	s.Write([]byte(str))
 	return hex.EncodeToString(s.Sum(nil))
-}
\ No newline at end of file
+}
diff --git a/helper_rsa/helper_rsa.go b/helper/rsa/rsa.go
similarity index 98%
rename from helper_rsa/helper_rsa.go
rename to helper/rsa/rsa.go
index eaf29506..891be13f 100644
--- a/helper_rsa/helper_rsa.go
+++ b/helper/rsa/rsa.go
@@ -1,4 +1,4 @@
-package helper_rsa
+package rsa
 
 import (
 	"crypto/rand"
diff --git a/helper_time/helper_time.go b/helper/time/time.go
similarity index 97%
rename from helper_time/helper_time.go
rename to helper/time/time.go
index 98d4e3a4..eae49027 100644
--- a/helper_time/helper_time.go
+++ b/helper/time/time.go
@@ -1,4 +1,4 @@
-package helper_time
+package time
 
 import "time"
 
diff --git a/helper_uuid/helper_uuid.go b/helper/uuid/uuid.go
similarity index 84%
rename from helper_uuid/helper_uuid.go
rename to helper/uuid/uuid.go
index cc77e363..083faae6 100644
--- a/helper_uuid/helper_uuid.go
+++ b/helper/uuid/uuid.go
@@ -1,4 +1,4 @@
-package helper_uuid
+package uuid
 
 import "github.com/google/uuid"