diff --git a/src/Util/DataCollector.php b/src/Util/DataCollector.php
index 04edd83..aeb99bf 100644
--- a/src/Util/DataCollector.php
+++ b/src/Util/DataCollector.php
@@ -97,7 +97,7 @@ class DataCollector implements DataCollectorInterface
      */
     public function hasData(): bool
     {
-        return sizeof($this->data) > o ? true : false;
+        return sizeof($this->data) > 0 ? true : false;
     }