diff --git a/emailer/smtp.go b/emailer/smtp.go
index dc2cac5..d1fdbae 100644
--- a/emailer/smtp.go
+++ b/emailer/smtp.go
@@ -20,7 +20,7 @@ type SmtpMail struct {
 	from       string
 }
 
-func AuthType(authType string) mail.AuthType {
+func authType(authType string) mail.AuthType {
 	switch strings.ToUpper(authType) {
 	case "PLAIN":
 		return mail.AuthPlain
@@ -31,7 +31,7 @@ func AuthType(authType string) mail.AuthType {
 	}
 }
 
-func EncryptionType(encryptionType string) mail.Encryption {
+func encryptionType(encryptionType string) mail.Encryption {
 	switch strings.ToUpper(encryptionType) {
 	case "SSL":
 		return mail.EncryptionSSL
@@ -45,7 +45,7 @@ func EncryptionType(encryptionType string) mail.Encryption {
 }
 
 func NewSmtpMail(hostname string, port int, username string, password string, noTLSCheck bool, auth string, fromName, from string, encryption string) *SmtpMail {
-	ans := SmtpMail{hostname: hostname, port: port, username: username, password: password, noTLSCheck: noTLSCheck, fromName: fromName, from: from, authType: AuthType(auth), encryption: EncryptionType(encryption)}
+	ans := SmtpMail{hostname: hostname, port: port, username: username, password: password, noTLSCheck: noTLSCheck, fromName: fromName, from: from, authType: authType(auth), encryption: encryptionType(encryption)}
 	return &ans
 }
 
diff --git a/handler/routes.go b/handler/routes.go
index 403bda3..92c0191 100644
--- a/handler/routes.go
+++ b/handler/routes.go
@@ -522,7 +522,6 @@ func EmailClient(db store.IStore) echo.HandlerFunc {
 			emailSetting.DefaultEmailContent,
 			attachments,
 		)
-		fmt.Println("\n\n\n %s \n\n\n", err)
 
 		if err != nil {
 			return c.JSON(http.StatusInternalServerError, jsonHTTPResponse{false, err.Error()})
diff --git a/templates/email_settings.html b/templates/email_settings.html
index 4af81d6..5fecb59 100644
--- a/templates/email_settings.html
+++ b/templates/email_settings.html
@@ -70,7 +70,7 @@ Email Settings
                                 </div>
                                 <div class="form-group" style="width: 48%; margin-left: 4%">
                                     <label for="smtp_password">SMTP Password</label>
-                                    <input type="text" class="form-control" id="smtp_password"
+                                    <input type="password" class="form-control" id="smtp_password"
                                            name="smtp_password" placeholder="E.g. *******"
                                            value="{{ .emailSettings.SmtpPassword }}">
                                 </div>