diff --git a/src/ActivityLogger.php b/src/ActivityLogger.php
index 936bbba1..23e85d67 100644
--- a/src/ActivityLogger.php
+++ b/src/ActivityLogger.php
@@ -114,7 +114,7 @@ public function createdAt(Carbon $dateTime)
 
     public function useLog(string $logName)
     {
-        $this->getActivity()->log_name = $logName;
+        $this->getActivity()->logName = $logName;
 
         return $this;
     }