diff --git a/src/Model/TacticModel.php b/src/Model/TacticModel.php
index aeef9bc..809c915 100644
--- a/src/Model/TacticModel.php
+++ b/src/Model/TacticModel.php
@@ -39,7 +39,7 @@ class TacticModel {
      * Return the nb last tactics created
      *
      * @param integer $nb
-     * @return TacticInfo[]
+     * @return array<array<string,mixed>>
      */
     public function getLast(int $nb) : ?array {
         return $this->tactics->getLast($nb);