diff --git a/README.md b/README.md
index 138a914..b19b649 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,7 @@ type Model struct {
 	Tags         string `json:"tags"`
 	CreatedAt    string `json:"created_at"`
 	UpdatedAt    string `json:"updated_at"`
+	UserID       int    `json:"user_id"`
 }
 
 type Task struct {
@@ -76,6 +77,7 @@ type Task struct {
 	Progress  int    `json:"progress"` // (0-100)
 	CreatedAt string `json:"created_at"`
 	UpdatedAt string `json:"updated_at"`
+	UserID    int    `json:"user_id"`
 }
 
 type Image struct {
@@ -92,6 +94,7 @@ type Image struct {
 	FromImage         string  `json:"from_image"`          // Image to start from
 	CreatedAt         string  `json:"created_at"`
 	UpdatedAt         string  `json:"updated_at"`
+	UserID            int     `json:"user_id"`
 }
 
 type Tag struct {
diff --git a/configs/sqlite3.go b/configs/sqlite3.go
index a1be0e1..c9e2bc0 100644
--- a/configs/sqlite3.go
+++ b/configs/sqlite3.go
@@ -40,7 +40,8 @@ func init() {
 			seed INTEGER,
 			from_image TEXT,
 			created_at TEXT,
-			updated_at TEXT
+			updated_at TEXT,
+			user_id INTEGER
 		);
 		CREATE TABLE IF NOT EXISTS models(
 			id INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -53,14 +54,15 @@ func init() {
 			progress INTEGER,
 			tags TEXT,
 			created_at TEXT,
-			updated_at TEXT
+			updated_at TEXT,
+			user_id INTEGER
 		);
 		CREATE TABLE IF NOT EXISTS users(
 			id INTEGER PRIMARY KEY AUTOINCREMENT,
 			name TEXT,
 			password TEXT,
 			created_at TEXT,
-			updated_at TEXT
+			updated_at TEXT,
 		);
 		CREATE TABLE IF NOT EXISTS tags(
 			id INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -74,7 +76,8 @@ func init() {
 			status TEXT,
 			progress INTEGER,
 			created_at TEXT,
-			updated_at TEXT
+			updated_at TEXT,
+			user_id INTEGER
 		);
 	`)
 	defer db.Close()
diff --git a/models/Image.go b/models/Image.go
index 00b1c7a..d23fc4b 100644
--- a/models/Image.go
+++ b/models/Image.go
@@ -19,6 +19,7 @@ type Image struct {
 	FromImage         string  `json:"from_image"`          // Image to start from
 	CreatedAt         string  `json:"created_at"`
 	UpdatedAt         string  `json:"updated_at"`
+	UserID            int     `json:"user_id"`
 }
 
 func (image *Image) Create() error {
diff --git a/models/Model.go b/models/Model.go
index 95d082d..14cc933 100644
--- a/models/Model.go
+++ b/models/Model.go
@@ -17,6 +17,7 @@ type Model struct {
 	Tags         string `json:"tags"`
 	CreatedAt    string `json:"created_at"`
 	UpdatedAt    string `json:"updated_at"`
+	UserID       int    `json:"user_id"`
 }
 
 func (model *Model) Create() error {
diff --git a/models/Task.go b/models/Task.go
index 3ea89e6..6e996ce 100644
--- a/models/Task.go
+++ b/models/Task.go
@@ -13,6 +13,7 @@ type Task struct {
 	Progress  int    `json:"progress"` // (0-100)
 	CreatedAt string `json:"created_at"`
 	UpdatedAt string `json:"updated_at"`
+	UserID    int    `json:"user_id"`
 }
 
 func (task *Task) Create() error {