diff --git a/src/Illuminate/Database/Eloquent/Model.php b/src/Illuminate/Database/Eloquent/Model.php
index a0d08acd3c74..e8bbefc2fee4 100644
--- a/src/Illuminate/Database/Eloquent/Model.php
+++ b/src/Illuminate/Database/Eloquent/Model.php
@@ -495,7 +495,7 @@ public function save()
 		{
 			if ($this->incrementing)
 			{
-				$this->$keyName = $query->insertGetId($this->attributes);
+				$this->$keyName = $query->insertGetId($this->attributes, $keyName);
 			}
 			else
 			{