diff --git a/packages/widgets/src/StatsOverviewWidget/Stat.php b/packages/widgets/src/StatsOverviewWidget/Stat.php
index 86e08d4cccf..2592dee7b84 100644
--- a/packages/widgets/src/StatsOverviewWidget/Stat.php
+++ b/packages/widgets/src/StatsOverviewWidget/Stat.php
@@ -13,7 +13,7 @@
 class Stat extends Component implements Htmlable
 {
     /**
-     * @var array<string, mixed> | null
+     * @var array<float> | null
      */
     protected ?array $chart = null;
 
@@ -153,7 +153,7 @@ public function url(?string $url, bool $shouldOpenInNewTab = false): static
     }
 
     /**
-     * @param  array<int> | null  $chart
+     * @param  array<float> | null
      */
     public function chart(?array $chart): static
     {
@@ -187,7 +187,7 @@ public function value($value): static
     }
 
     /**
-     * @return array<string, mixed> | null
+     * @return array<float> | null
      */
     public function getChart(): ?array
     {