diff --git a/helper/helper.go b/helper/helper.go
index 3047229..2b395bd 100644
--- a/helper/helper.go
+++ b/helper/helper.go
@@ -11,6 +11,7 @@ import (
 	"net/http"
 	"net/smtp"
 	"reflect"
+	"strings"
 	"time"
 
 	"github.com/go-playground/validator/v10"
@@ -76,9 +77,11 @@ func FormatSince(t time.Time) string {
 func SendEmail(to []string, cc []string, name, subject, message, htmlString string) error {
 	sender := "From: HIS <hats.nutech@gmail.com>\n"
 	subjectt := "Subject: " + subject + "\n"
-	mime := "MIME-version: 1.0;\nContent-Type: text/html; charset=\"UTF-8\";\n\n"
+	mime := "MIME-Version: 1.0\nContent-Type: text/html; charset=\"UTF-8\";\n\n"
 	body := htmlString
-	messages := []byte(sender + subjectt + mime + body)
+	emailTo := "To:" + strings.Join(to, ",") + "\n"
+	emailCC := "Cc: " + strings.Join(cc, ",") + "\n"
+	messages := []byte(sender + emailTo + emailCC + subjectt + mime + body)
 
 	for _, v := range cc {
 		if v != "" {
diff --git a/template/birthday.html b/template/birthday.html
index dcdb8d9..6e852f2 100644
--- a/template/birthday.html
+++ b/template/birthday.html
@@ -47,7 +47,7 @@
         <b>HIS</b>
       </p>
       <img
-        src="http://36.66.3.44:7008/get-link?name=LOGO_HIS_NI_New_Contrasted-removebg-preview.png"
+        src="https://i.imgur.com/Stbilmj.png"
         alt="logo"
         width="100px"
       />
diff --git a/template/general.html b/template/general.html
index 7ee0510..fb3cda7 100644
--- a/template/general.html
+++ b/template/general.html
@@ -45,7 +45,7 @@
       <div class="footer">
         <p>Email ini dikirim oleh sistem.</p>
         <img
-          src="http://36.66.3.44:7008/get-link?name=LOGO_HIS_NI_New_Contrasted-removebg-preview.png"
+          src="https://i.imgur.com/Stbilmj.png"
           alt="logo"
           width="100px"
         />
diff --git a/template/workanniversary.html b/template/workanniversary.html
index 27071dd..662b38c 100644
--- a/template/workanniversary.html
+++ b/template/workanniversary.html
@@ -61,7 +61,7 @@
       </div>
       <div class="content">
         <img
-          src="http://36.66.3.44:7008/get-link?name=LOGO_HIS_NI_New_Contrasted-removebg-preview.png"
+          src="https://i.imgur.com/Stbilmj.png"
           alt="logo"
           width="100px"
         />