Wrong Views Relations: Node Target ID and User Target ID

The relation "Heartbeat Activity: Node Target ID" produces the same result (SQL query) of the relation "Heartbeat Activity: Node ID".

The problem is in heartbeat.views.inc, the 'field' value is copy-pasted:

'nid' => array(
'title' => t('Node ID'),
...
'relationship' => array(
'base' => 'node',
'field' => 'nid',
'label' => 'content',
'help' => t('Bring in data about the main node.'),
),
),
'nid_target' => array(
'title' => t('Node target ID'),
...
'relationship' => array( // this relationship brings in all fields the node table offers
'base' => 'node',
'field' => 'nid', // <---- SHOULD BE nid_target
'label' => 'content',
'help' => t('Bring in data about the node being addressed.'),
),
),

Same issue for uid and uid_target.