diff --git a/src/Relations/Joiner.php b/src/Relations/Joiner.php
index 1197b16..3dc0315 100644
--- a/src/Relations/Joiner.php
+++ b/src/Relations/Joiner.php
@@ -145,8 +145,8 @@ protected function getJoinClause(Model $parent, Relation $relation, $table, $typ
 
         if ($relation instanceof MorphOneOrMany) {
             $join->where($relation->getQualifiedMorphType(), '=', $parent->getMorphClass());
-        } elseif ($relation instanceof MorphToMany || $relation instanceof MorphMany) {
-            $join->where($relation->getMorphType(), '=', $parent->getMorphClass());
+        } elseif ($relation instanceof MorphToMany) {
+            $join->where($relation->getTable() . '.' . $relation->getMorphType(), '=', $relation->getMorphClass());
         }
 
         return $join;
diff --git a/tests/JoinerTest.php b/tests/JoinerTest.php
index 5c285fb..70bc292 100644
--- a/tests/JoinerTest.php
+++ b/tests/JoinerTest.php
@@ -40,7 +40,7 @@ public function it_joins_morph_to_many_relations()
         $sql = 'select * from "users" ' .
         'inner join "profiles" on "users"."profile_id" = "profiles"."id" ' .
         'inner join "taggables" on "taggables"."taggable_id" = "profiles"."id" ' .
-        'inner join "tags" on "taggables"."joiner_tag_stub_id" = "tags"."id" and "taggable_type" = ?';
+        'inner join "tags" on "taggables"."joiner_tag_stub_id" = "tags"."id" and "taggables"."taggable_type" = ?';
 
         $query = $this->getQuery();
         $joiner = $this->factory->make($query);