diff --git a/src/macros/joinRelation.php b/src/macros/joinRelation.php
index 21fb572..30fd22f 100644
--- a/src/macros/joinRelation.php
+++ b/src/macros/joinRelation.php
@@ -7,7 +7,7 @@
 
     return $this->join(
         $relation->getRelated()->getTable(),
-        $relation->getQualifiedForeignKey(),
+        $relation->getQualifiedForeignKeyName(),
         $operator,
         $relation->getQualifiedOwnerKeyName()
     );
diff --git a/src/macros/leftJoinRelation.php b/src/macros/leftJoinRelation.php
index 593b5b0..7456f3a 100644
--- a/src/macros/leftJoinRelation.php
+++ b/src/macros/leftJoinRelation.php
@@ -7,7 +7,7 @@
 
     return $this->leftJoin(
         $relation->getRelated()->getTable(),
-        $relation->getQualifiedForeignKey(),
+        $relation->getQualifiedForeignKeyName(),
         $operator,
         $relation->getQualifiedOwnerKeyName()
     );