diff --git a/routers/router/api/v1/user/user.go b/routers/router/api/v1/user/user.go
index d34137a..dc1f1da 100644
--- a/routers/router/api/v1/user/user.go
+++ b/routers/router/api/v1/user/user.go
@@ -45,6 +45,7 @@ func UserInfo(c *fiber.Ctx) error {
 		}
 	}
 
+	// sort categories alphabetically
 	slices.Sort(categories)
 
 	return c.JSON(structs.UserInfoResponse{