diff --git a/Entities/Category.php b/Entities/Category.php
index 423202b..3590447 100755
--- a/Entities/Category.php
+++ b/Entities/Category.php
@@ -50,4 +50,14 @@ public function fields(Blueprint $table = null): void
         $this->fields->string('name')->nullable()->html('text');
         $this->fields->integer('parent')->default(0)->html('text');
     }
+
+    /**
+     * Define rights for this model.
+     *
+     * @return array
+     */
+    public function rights(): array
+    {
+
+    }
 }
diff --git a/Entities/Product.php b/Entities/Product.php
index 116dc85..1a9c4c3 100755
--- a/Entities/Product.php
+++ b/Entities/Product.php
@@ -89,4 +89,14 @@ public function structure($structure): array
 
         return $structure;
     }
+
+    /**
+     * Define rights for this model.
+     *
+     * @return array
+     */
+    public function rights(): array
+    {
+
+    }
 }
diff --git a/Entities/Stock.php b/Entities/Stock.php
index 60c293a..e0fced6 100755
--- a/Entities/Stock.php
+++ b/Entities/Stock.php
@@ -64,4 +64,15 @@ public function structure($structure): array
 
         return $structure;
     }
+
+
+    /**
+     * Define rights for this model.
+     *
+     * @return array
+     */
+    public function rights(): array
+    {
+
+    }
 }
diff --git a/Entities/Type.php b/Entities/Type.php
index 34aa150..5442909 100755
--- a/Entities/Type.php
+++ b/Entities/Type.php
@@ -49,4 +49,14 @@ public function fields(Blueprint $table = null): void
         $this->fields->string('name')->nullable()->html('text');
         $this->fields->string('slug')->nullable();
     }
+
+    /**
+     * Define rights for this model.
+     *
+     * @return array
+     */
+    public function rights(): array
+    {
+
+    }
 }