diff --git a/model/status.go b/model/status.go
index c7b2cbe..655d9b2 100644
--- a/model/status.go
+++ b/model/status.go
@@ -6,18 +6,20 @@ import (
 	"gorm.io/gorm"
 )
 
+type StatusCode string
+
 const (
-	StatusOK     = "ok"     // Means - response ok, service is alive
-	StatusFailed = "failed" // Means - response failed, all tries failed, service down
-	StatusWarn   = "warn"   // Means - response failed after N tries and still watched
+	StatusOK     StatusCode = "ok"     // Means - response ok, service is alive
+	StatusFailed StatusCode = "failed" // Means - response failed, all tries failed, service down
+	StatusWarn   StatusCode = "warn"   // Means - response failed after N tries and still watched
 )
 
 type Status struct {
-	ID          int       `gorm:"primary_key;auto_increment" json:"-"`
-	ServiceID   int       `gorm:"one" json:"-"`
-	Status      string    `gorm:"size:255;not null" json:"status"`
-	Description *string   `gorm:"size:255" json:"description"`
-	CreatedAt   time.Time `json:"created_at"`
+	ID          int        `gorm:"primary_key;auto_increment" json:"-"`
+	ServiceID   int        `gorm:"one" json:"-"`
+	Status      StatusCode `gorm:"size:255;not null" json:"status"`
+	Description *string    `gorm:"size:255" json:"description"`
+	CreatedAt   time.Time  `json:"created_at"`
 }
 
 func (Status) TableName() string {