modal-category-tostring.diff

diff --git a/src/Entity/Category.php b/src/Entity/Category.php
index f999ce8..4536c95 100644
--- a/src/Entity/Category.php
+++ b/src/Entity/Category.php
@@ -80,4 +80,9 @@ class Category
 
         return $this;
     }
+
+    public function __toString(): string
+    {
+        return (string) $this->getName();
+    }
 }