diff --git a/cmd/backup.go b/cmd/backup.go
index 15acfc2..a9b3fc7 100644
--- a/cmd/backup.go
+++ b/cmd/backup.go
@@ -7,7 +7,7 @@
 package cmd
 
 import (
-	"github.com/jkaninda/pg-bkup/pkg"
+	"github.com/jkaninda/pg-bkup/internal"
 	"github.com/jkaninda/pg-bkup/utils"
 	"github.com/spf13/cobra"
 )
@@ -18,7 +18,7 @@ var BackupCmd = &cobra.Command{
 	Example: utils.BackupExample,
 	Run: func(cmd *cobra.Command, args []string) {
 		if len(args) == 0 {
-			pkg.StartBackup(cmd)
+			internal.StartBackup(cmd)
 		} else {
 			utils.Fatal(`"backup" accepts no argument %q`, args)
 
diff --git a/cmd/migrate.go b/cmd/migrate.go
index 9201d00..4cf0d34 100644
--- a/cmd/migrate.go
+++ b/cmd/migrate.go
@@ -7,7 +7,7 @@
 package cmd
 
 import (
-	"github.com/jkaninda/pg-bkup/pkg"
+	"github.com/jkaninda/pg-bkup/internal"
 	"github.com/jkaninda/pg-bkup/utils"
 	"github.com/spf13/cobra"
 )
@@ -17,7 +17,7 @@ var MigrateCmd = &cobra.Command{
 	Short: "Migrate database from a source database to a target database",
 	Run: func(cmd *cobra.Command, args []string) {
 		if len(args) == 0 {
-			pkg.StartMigration(cmd)
+			internal.StartMigration(cmd)
 		} else {
 			utils.Fatal(`"migrate" accepts no argument %q`, args)
 
diff --git a/cmd/restore.go b/cmd/restore.go
index 6e4069a..dc47b79 100644
--- a/cmd/restore.go
+++ b/cmd/restore.go
@@ -7,7 +7,7 @@
 package cmd
 
 import (
-	"github.com/jkaninda/pg-bkup/pkg"
+	"github.com/jkaninda/pg-bkup/internal"
 	"github.com/jkaninda/pg-bkup/utils"
 	"github.com/spf13/cobra"
 )
@@ -18,7 +18,7 @@ var RestoreCmd = &cobra.Command{
 	Example: utils.RestoreExample,
 	Run: func(cmd *cobra.Command, args []string) {
 		if len(args) == 0 {
-			pkg.StartRestore(cmd)
+			internal.StartRestore(cmd)
 		} else {
 			utils.Fatal(`"restore" accepts no argument %q`, args)
 
diff --git a/internal/backup.go b/internal/backup.go
index 6c5f140..93ef84d 100644
--- a/internal/backup.go
+++ b/internal/backup.go
@@ -1,10 +1,10 @@
-// Package pkg /
+// Package internal /
 /*****
 @author    Jonas Kaninda
 @license   MIT License <https://opensource.org/licenses/MIT>
 @Copyright © 2024 Jonas Kaninda
 **/
-package pkg
+package internal
 
 import (
 	"fmt"
diff --git a/internal/config.go b/internal/config.go
index 2091260..0dbe6cb 100644
--- a/internal/config.go
+++ b/internal/config.go
@@ -1,10 +1,10 @@
-// Package pkg /
+// Package internal /
 /*****
 @author    Jonas Kaninda
 @license   MIT License <https://opensource.org/licenses/MIT>
 @Copyright © 2024 Jonas Kaninda
 **/
-package pkg
+package internal
 
 import (
 	"fmt"
diff --git a/internal/helper.go b/internal/helper.go
index 4dbaa93..6865f33 100644
--- a/internal/helper.go
+++ b/internal/helper.go
@@ -1,10 +1,10 @@
-// Package pkg /
+// Package internal /
 /*****
 @author    Jonas Kaninda
 @license   MIT License <https://opensource.org/licenses/MIT>
 @Copyright © 2024 Jonas Kaninda
 **/
-package pkg
+package internal
 
 import (
 	"bytes"
diff --git a/internal/migrate.go b/internal/migrate.go
index 7536aad..2e77048 100644
--- a/internal/migrate.go
+++ b/internal/migrate.go
@@ -1,10 +1,10 @@
-// Package pkg /
+// Package internal /
 /*****
 @author    Jonas Kaninda
 @license   MIT License <https://opensource.org/licenses/MIT>
 @Copyright © 2024 Jonas Kaninda
 **/
-package pkg
+package internal
 
 import (
 	"fmt"
diff --git a/internal/restore.go b/internal/restore.go
index 56918b3..935090c 100644
--- a/internal/restore.go
+++ b/internal/restore.go
@@ -1,10 +1,10 @@
-// Package pkg /
+// Package internal /
 /*****
 @author    Jonas Kaninda
 @license   MIT License <https://opensource.org/licenses/MIT>
 @Copyright © 2024 Jonas Kaninda
 **/
-package pkg
+package internal
 
 import (
 	"os"
diff --git a/internal/var.go b/internal/var.go
index 434f194..195efd9 100644
--- a/internal/var.go
+++ b/internal/var.go
@@ -1,10 +1,10 @@
-// Package pkg /
+// Package internal /
 /*****
 @author    Jonas Kaninda
 @license   MIT License <https://opensource.org/licenses/MIT>
 @Copyright © 2024 Jonas Kaninda
 **/
-package pkg
+package internal
 
 const tmpPath = "/tmp/backup"
 const gpgHome = "/config/gnupg"
diff --git a/utils/constant.go b/utils/constant.go
index 4cf7fe6..36fa603 100644
--- a/utils/constant.go
+++ b/utils/constant.go
@@ -6,6 +6,8 @@
 **/
 package utils
 
+import "os"
+
 const RestoreExample = "restore --dbname database --file db_20231219_022941.sql.gz\n" +
 	"restore --dbname database --storage s3 --path /custom-path --file db_20231219_022941.sql.gz"
 const BackupExample = "backup --dbname database --disable-compression\n" +
@@ -14,3 +16,20 @@ const BackupExample = "backup --dbname database --disable-compression\n" +
 const MainExample = "backup --dbname database --disable-compression\n" +
 	"backup --dbname database --storage s3 --path /custom-path\n" +
 	"restore --dbname database --file db_20231219_022941.sql.gz"
+
+var Version string
+
+func VERSION(def string) string {
+	build := os.Getenv("VERSION")
+	if build == "" {
+		return def
+	}
+	return build
+}
+func FullVersion() string {
+	ver := Version
+	if b := VERSION(""); b != "" {
+		return b
+	}
+	return ver
+}
diff --git a/utils/logger.go b/utils/logger.go
index 219196b..d9d1668 100644
--- a/utils/logger.go
+++ b/utils/logger.go
@@ -8,51 +8,52 @@ package utils
 
 import (
 	"fmt"
+	"log"
 	"os"
-	"time"
 )
 
 // Info message
 func Info(msg string, args ...any) {
-	var currentTime = time.Now().Format("2006/01/02 15:04:05")
+	log.SetOutput(os.Stdout)
 	formattedMessage := fmt.Sprintf(msg, args...)
 	if len(args) == 0 {
-		fmt.Printf("%s INFO: %s\n", currentTime, msg)
+		log.Printf("INFO: %s\n", msg)
 	} else {
-		fmt.Printf("%s INFO: %s\n", currentTime, formattedMessage)
+		log.Printf("INFO: %s\n", formattedMessage)
 	}
 }
 
-// Warn Warning message
+// Warn a Warning message
 func Warn(msg string, args ...any) {
-	var currentTime = time.Now().Format("2006/01/02 15:04:05")
+	log.SetOutput(os.Stdout)
 	formattedMessage := fmt.Sprintf(msg, args...)
 	if len(args) == 0 {
-		fmt.Printf("%s WARN: %s\n", currentTime, msg)
+		log.Printf("WARN: %s\n", msg)
 	} else {
-		fmt.Printf("%s WARN: %s\n", currentTime, formattedMessage)
+		log.Printf("WARN: %s\n", formattedMessage)
 	}
 }
 
 // Error error message
 func Error(msg string, args ...any) {
-	var currentTime = time.Now().Format("2006/01/02 15:04:05")
+	log.SetOutput(os.Stdout)
 	formattedMessage := fmt.Sprintf(msg, args...)
 	if len(args) == 0 {
-		fmt.Printf("%s ERROR: %s\n", currentTime, msg)
+		log.Printf("ERROR: %s\n", msg)
 	} else {
-		fmt.Printf("%s ERROR: %s\n", currentTime, formattedMessage)
+		log.Printf("ERROR: %s\n", formattedMessage)
+
 	}
 }
 func Fatal(msg string, args ...any) {
-	var currentTime = time.Now().Format("2006/01/02 15:04:05")
+	log.SetOutput(os.Stdout)
 	// Fatal logs an error message and exits the program.
 	formattedMessage := fmt.Sprintf(msg, args...)
 	if len(args) == 0 {
-		fmt.Printf("%s ERROR: %s\n", currentTime, msg)
+		log.Printf("ERROR: %s\n", msg)
 		NotifyError(msg)
 	} else {
-		fmt.Printf("%s ERROR: %s\n", currentTime, formattedMessage)
+		log.Printf("ERROR: %s\n", formattedMessage)
 		NotifyError(formattedMessage)
 
 	}