diff --git a/classes/query_builder.php b/classes/query_builder.php
index 1ea52d5..2bf6cb8 100644
--- a/classes/query_builder.php
+++ b/classes/query_builder.php
@@ -254,7 +254,7 @@ class Query_Builder {
 		}
 		catch(Exception $e)
 		{
-			throw new BadConnectionException('Connection failed, invalid arguments', 2, $e);
+			throw new BadConnectionException('Connection failed, invalid arguments', 2);
 		}
 
 		// Set the connection name property, if applicable