diff --git a/admin/api/certificate.go b/admin/api/certificate.go
index 6d22d299..7b0340f6 100644
--- a/admin/api/certificate.go
+++ b/admin/api/certificate.go
@@ -135,11 +135,11 @@ func genHtpasswd(ssha bool) (ret string, err error) {
 				hash.Write([]byte(cert.Password))
 				hash.Write([]byte(salt))
 
-				ret += fmt.Sprintf(
-					"%s:{SSHA}%s\n",
-					strings.ToLower(team.Name),
-					base64.StdEncoding.EncodeToString(append(hash.Sum(nil), salt...)),
-				)
+				passwdline := fmt.Sprintf(":{SSHA}%s\n",base64.StdEncoding.EncodeToString(append(hash.Sum(nil), salt...)))
+
+				ret += strings.ToLower(team.Name) + passwdline
+				ret += fmt.Sprintf("%0[2]*[1]x", cert.Id, int(math.Ceil(math.Log2(float64(cert.Id))/8)*2)) + passwdline
+				ret += fmt.Sprintf("%0[2]*[1]X", cert.Id, int(math.Ceil(math.Log2(float64(cert.Id))/8)*2)) + passwdline
 			} else {
 				salt32 := base32.StdEncoding.EncodeToString(salt)
 				ret += fmt.Sprintf(