diff --git a/src/Translatable.php b/src/Translatable.php
index 016ae42..a757b2c 100644
--- a/src/Translatable.php
+++ b/src/Translatable.php
@@ -299,6 +299,10 @@ public function translationModel()
      */
     public function translatableAttributes()
     {
+        if(!isset(static::$i18nAttributes[$this->getTable()])) {
+            return [];
+        }
+
         return static::$i18nAttributes[$this->getTable()];
     }
 
diff --git a/src/TranslatableScope.php b/src/TranslatableScope.php
index 9c7cab4..59a9a07 100644
--- a/src/TranslatableScope.php
+++ b/src/TranslatableScope.php
@@ -34,9 +34,11 @@ public function apply(EloquentBuilder $builder, Eloquent $model)
         $this->i18nTable = $model->getI18nTable();
         $this->fallback = $model->getFallbackLocale();
 
-        $this->createJoin($builder, $model);
-        $this->createWhere($builder, $model);
-        $this->createSelect($builder, $model);
+        if(!starts_with($this->table, 'laravel_reserved_')) {
+            $this->createJoin($builder, $model);
+            $this->createWhere($builder, $model);
+            $this->createSelect($builder, $model);
+        }
     }
 
     /**
diff --git a/tests/IntegrationTestCase.php b/tests/IntegrationTestCase.php
index 3f95ee4..edb64b2 100644
--- a/tests/IntegrationTestCase.php
+++ b/tests/IntegrationTestCase.php
@@ -39,6 +39,7 @@ public function setUp()
 
         $this->schema()->create('tags', function (Blueprint $table) {
             $table->increments('id');
+            $table->integer('parent_id')->unsigned()->nullable();
             $table->timestamps();
         });
 
diff --git a/tests/TestCRUD.php b/tests/TestCRUD.php
index f110ad0..29233cd 100644
--- a/tests/TestCRUD.php
+++ b/tests/TestCRUD.php
@@ -300,4 +300,16 @@ public function testIncrementDecrement()
         $user->decrement('age');
         $this->assertEquals(20, User::first()->age);
     }
+
+    public function testHasQuery()
+    {
+        $tag1 = Tag::forceCreate(['title' => 'Tag1']);
+        $tag2 = Tag::forceCreate(['title' => 'Tag2']);
+        $tag3 = Tag::forceCreate(['title' => 'Tag2']);
+
+        $tag3->parent_id = $tag1->id;
+        $tag3->save();
+
+        $this->assertCount(1, Tag::has('children')->get());
+    }
 }
diff --git a/tests/stubs/Tag.php b/tests/stubs/Tag.php
index 11c12f3..ac91934 100644
--- a/tests/stubs/Tag.php
+++ b/tests/stubs/Tag.php
@@ -13,4 +13,9 @@ public function posts()
     {
         return $this->belongsToMany(Post::class);
     }
+
+    public function children()
+    {
+        return $this->hasMany(static::class, 'parent_id', 'id');
+    }
 }
\ No newline at end of file